This is a table of noun/verb combinations and their frequencies from sentences in your study carrel. Use it to search & browse the list to learn more about your study carrel.
| noun | verb | frequency |
|---|---|---|
| it | is | 5933 |
| they | are | 1069 |
| i | have | 868 |
| it | was | 778 |
| we | have | 631 |
| acid | is | 513 |
| it | has | 446 |
| water | is | 403 |
| it | be | 384 |
| air | is | 361 |
| _ | is | 308 |
| salt | is | 281 |
| it | does | 261 |
| we | are | 254 |
| it | forms | 249 |
| i | am | 239 |
| _ | see | 235 |
| it | contains | 225 |
| substance | is | 220 |
| gas | is | 212 |
| hydrogen | is | 209 |
| they | were | 201 |
| they | have | 198 |
| oxygen | is | 196 |
| he | was | 195 |
| substances | are | 190 |
| i | had | 186 |
| salts | are | 176 |
| oxide | is | 173 |
| solution | is | 171 |
| you | see | 157 |
| it | were | 155 |
| he | had | 154 |
| heat | is | 150 |
| we | find | 147 |
| it | gives | 142 |
| we | know | 142 |
| you | have | 141 |
| it | becomes | 134 |
| compounds | are | 129 |
| iron | is | 127 |
| it | had | 126 |
| we | see | 124 |
| air | was | 116 |
| it | follows | 116 |
| metals | are | 115 |
| they | contain | 115 |
| chloride | is | 113 |
| they | do | 111 |
| metal | is | 109 |
| i | was | 108 |
| elements | are | 104 |
| compound | is | 101 |
| matter | is | 97 |
| i | found | 95 |
| it | burns | 88 |
| temperature | is | 83 |
| acids | are | 80 |
| we | obtain | 79 |
| it | dissolves | 79 |
| its | being | 78 |
| water | be | 78 |
| i | do | 77 |
| substance | dissolved | 76 |
| acid | are | 74 |
| acid | be | 70 |
| they | be | 67 |
| they | had | 65 |
| _ | are | 65 |
| it | combines | 63 |
| i | take | 62 |
| properties | are | 62 |
| we | saw | 62 |
| they | form | 61 |
| he | found | 60 |
| i | made | 60 |
| it | decomposes | 59 |
| i | say | 59 |
| he | has | 58 |
| element | is | 55 |
| i | know | 54 |
| acid | has | 51 |
| substances | is | 48 |
| _ | be | 47 |
| acid | does | 47 |
| action | is | 47 |
| them | is | 47 |
| they | give | 47 |
| salt | be | 46 |
| water | are | 46 |
| water | was | 46 |
| we | call | 46 |
| gases | are | 45 |
| i | did | 45 |
| he | is | 44 |
| _ | was | 44 |
| he | did | 43 |
| air | be | 43 |
| acid | was | 42 |
| weight | is | 42 |
| you | know | 42 |
| solution | be | 41 |
| formed | is | 41 |
| he | says | 41 |
| them | are | 41 |
| it | remains | 40 |
| it | takes | 40 |
| itself | is | 40 |
| their | being | 40 |
| we | do | 39 |
| matters | are | 39 |
| solution | containing | 39 |
| we | take | 39 |
| he | showed | 39 |
| experiment | is | 39 |
| he | obtained | 39 |
| air | has | 38 |
| ° | is | 38 |
| it | passes | 37 |
| solutions | are | 37 |
| you | are | 37 |
| hydrogen | are | 36 |
| water | contains | 36 |
| compounds | is | 35 |
| he | made | 35 |
| it | did | 35 |
| oxides | are | 35 |
| part | is | 35 |
| sodium | is | 35 |
| water | dissolves | 35 |
| water | containing | 34 |
| water | has | 34 |
| it | produces | 34 |
| it | makes | 34 |
| air | had | 33 |
| compounds | containing | 33 |
| we | had | 33 |
| acid | dissolves | 32 |
| i | find | 32 |
| i | took | 32 |
| metals | is | 32 |
| it | are | 31 |
| substances | containing | 31 |
| air | being | 31 |
| acid | forms | 31 |
| water | does | 30 |
| we | were | 30 |
| _ | take | 29 |
| elements | is | 28 |
| oxygen | are | 28 |
| salts | is | 28 |
| property | is | 27 |
| substances | have | 27 |
| form | is | 27 |
| it | separates | 27 |
| it | being | 27 |
| gas | was | 26 |
| heat | are | 26 |
| heat | be | 26 |
| metals | have | 26 |
| they | become | 26 |
| water | formed | 26 |
| gas | be | 25 |
| substance | called | 25 |
| it | contained | 24 |
| water | contained | 24 |
| solutions | is | 24 |
| salts | have | 24 |
| salt | has | 24 |
| salt | are | 24 |
| i | see | 24 |
| he | called | 24 |
| experiment | was | 24 |
| elements | have | 24 |
| compound | containing | 24 |
| he | gave | 23 |
| hydrogen | be | 23 |
| parts | are | 23 |
| solution | has | 23 |
| we | found | 23 |
| you | do | 23 |
| salts | formed | 22 |
| we | say | 22 |
| substance | has | 22 |
| solutions | containing | 22 |
| solution | contains | 22 |
| they | did | 22 |
| oxygen | has | 22 |
| gases | is | 22 |
| air | contained | 22 |
| _ | has | 22 |
| acids | have | 22 |
| you | find | 21 |
| they | call | 21 |
| substance | containing | 21 |
| hydrogen | being | 21 |
| air | are | 21 |
| acids | is | 21 |
| acid | remains | 21 |
| acid | formed | 21 |
| _ | heat | 21 |
| weights | are | 20 |
| we | said | 20 |
| water | decomposes | 20 |
| salt | was | 20 |
| it | became | 20 |
| i | make | 20 |
| elements | were | 20 |
| acid | gives | 20 |
| acid | being | 20 |
| gas | are | 20 |
| substance | be | 19 |
| temperature | be | 19 |
| water | dissolve | 19 |
| quantity | is | 19 |
| gas | has | 19 |
| air | contains | 19 |
| chloride | are | 18 |
| he | said | 18 |
| he | took | 18 |
| i | were | 18 |
| substance | was | 18 |
| water | gives | 18 |
| you | saw | 17 |
| sodium | are | 17 |
| water | being | 17 |
| water | produced | 17 |
| oxygen | be | 17 |
| acid | contains | 17 |
| experiments | made | 17 |
| _ | contains | 16 |
| _ | having | 16 |
| experiments | are | 16 |
| formed | are | 16 |
| iron | has | 16 |
| oxide | are | 16 |
| solution | are | 16 |
| substances | were | 16 |
| they | make | 16 |
| we | give | 15 |
| water | becomes | 15 |
| they | burn | 15 |
| substances | formed | 15 |
| substance | having | 15 |
| salts | containing | 15 |
| oxygen | was | 15 |
| oxygen | contained | 15 |
| matter | was | 15 |
| iron | are | 15 |
| hydrogen | combines | 15 |
| he | gives | 15 |
| he | does | 15 |
| experiments | have | 15 |
| compounds | have | 15 |
| it | have | 15 |
| salts | were | 14 |
| oxide | does | 14 |
| oxygen | combines | 14 |
| salt | separates | 14 |
| matter | contained | 14 |
| solution | becomes | 14 |
| them | be | 14 |
| they | made | 14 |
| we | use | 14 |
| we | make | 14 |
| hydrogen | was | 14 |
| its | containing | 14 |
| chloride | be | 14 |
| _ | being | 14 |
| hydrogen | has | 14 |
| acid | passes | 14 |
| acid | containing | 14 |
| compounds | formed | 14 |
| compounds | were | 14 |
| experiments | were | 14 |
| heat | produced | 14 |
| you | take | 13 |
| you | did | 13 |
| we | took | 13 |
| we | add | 13 |
| they | pass | 13 |
| substances | taken | 13 |
| solution | obtained | 13 |
| solution | gives | 13 |
| salt | contains | 13 |
| oxygen | combine | 13 |
| it | made | 13 |
| i | used | 13 |
| i | said | 13 |
| he | calls | 13 |
| acids | do | 13 |
| salt | being | 13 |
| substances | having | 12 |
| it | contain | 12 |
| matter | be | 12 |
| oxides | is | 12 |
| water | passes | 12 |
| them | being | 12 |
| they | combine | 12 |
| they | take | 12 |
| hydrogen | combine | 12 |
| i | give | 12 |
| chlorides | are | 12 |
| he | used | 12 |
| elements | combine | 12 |
| air | containing | 12 |
| chloride | was | 12 |
| _ | were | 12 |
| he | takes | 12 |
| formed | according | 12 |
| gas | obtained | 12 |
| he | became | 12 |
| substances | contained | 11 |
| waters | are | 11 |
| time | was | 11 |
| time | is | 11 |
| time | has | 11 |
| they | find | 11 |
| they | dissolve | 11 |
| their | containing | 11 |
| substances | obtained | 11 |
| substances | be | 11 |
| acid | obtained | 11 |
| salts | give | 11 |
| salt | does | 11 |
| metals | form | 11 |
| metal | be | 11 |
| it | shows | 11 |
| iron | was | 11 |
| iron | does | 11 |
| solution | does | 11 |
| _ | forms | 11 |
| their | form | 10 |
| oxygen | taken | 10 |
| salt | forms | 10 |
| salts | form | 10 |
| metals | were | 10 |
| they | gave | 10 |
| water | forms | 10 |
| we | did | 10 |
| oxide | forms | 10 |
| gases | contain | 10 |
| matters | contained | 10 |
| forms | are | 10 |
| it | burn | 10 |
| air | produced | 10 |
| element | has | 10 |
| acids | were | 10 |
| he | saw | 10 |
| i | use | 10 |
| oxide | be | 9 |
| solution | being | 9 |
| oxide | being | 9 |
| oxygen | being | 9 |
| parts | being | 9 |
| properties | have | 9 |
| properties | is | 9 |
| salt | dissolves | 9 |
| salts | contain | 9 |
| they | produce | 9 |
| substance | burns | 9 |
| substance | known | 9 |
| they | decompose | 9 |
| they | took | 9 |
| water | were | 9 |
| ° | dissolve | 9 |
| ° | has | 9 |
| its | having | 9 |
| metal | has | 9 |
| salt | formed | 9 |
| iron | be | 9 |
| compound | formed | 9 |
| hydrogen | does | 9 |
| _ | obtained | 9 |
| acid | contained | 9 |
| acid | decomposes | 9 |
| acid | mixed | 9 |
| acid | were | 9 |
| air | does | 9 |
| chloride | has | 9 |
| _ | have | 9 |
| compound | has | 9 |
| element | are | 9 |
| experiment | has | 9 |
| experiments | was | 9 |
| gas | passes | 9 |
| gas | remains | 9 |
| heat | being | 9 |
| heat | given | 9 |
| _ | does | 9 |
| salt | having | 8 |
| sodium | does | 8 |
| salt | obtained | 8 |
| oxide | gives | 8 |
| salt | gives | 8 |
| oxygen | does | 8 |
| substance | obtained | 8 |
| substance | are | 8 |
| they | remain | 8 |
| substance | taken | 8 |
| substances | was | 8 |
| them | has | 8 |
| they | show | 8 |
| us | take | 8 |
| we | pass | 8 |
| you | make | 8 |
| metals | dissolve | 8 |
| metals | do | 8 |
| oxygen | combined | 8 |
| metal | are | 8 |
| gas | dissolved | 8 |
| matter | are | 8 |
| acid | added | 8 |
| acid | combines | 8 |
| acid | taken | 8 |
| chloride | formed | 8 |
| compound | are | 8 |
| compound | was | 8 |
| elements | has | 8 |
| acid | produced | 8 |
| gas | produced | 8 |
| he | makes | 8 |
| i | gave | 8 |
| i | saw | 8 |
| it | do | 8 |
| its | form | 8 |
| he | heated | 8 |
| its | use | 8 |
| salts | be | 7 |
| substances | being | 7 |
| substance | gives | 7 |
| substance | formed | 7 |
| solutions | do | 7 |
| metal | was | 7 |
| oxide | remains | 7 |
| properties | were | 7 |
| part | was | 7 |
| oxide | obtained | 7 |
| oxide | formed | 7 |
| temperature | does | 7 |
| temperature | are | 7 |
| water | had | 7 |
| temperature | produced | 7 |
| them | have | 7 |
| them | was | 7 |
| themselves | are | 7 |
| they | obtained | 7 |
| they | said | 7 |
| they | separate | 7 |
| time | be | 7 |
| water | have | 7 |
| weights | is | 7 |
| ° | according | 7 |
| ° | contains | 7 |
| metals | give | 7 |
| he | added | 7 |
| matter | remaining | 7 |
| element | was | 7 |
| itself | has | 7 |
| _ | gives | 7 |
| acid | combined | 7 |
| acid | had | 7 |
| acids | contain | 7 |
| acids | give | 7 |
| air | passes | 7 |
| air | were | 7 |
| chloride | being | 7 |
| compound | having | 7 |
| compounds | known | 7 |
| element | forms | 7 |
| air | having | 7 |
| elements | forming | 7 |
| he | adds | 7 |
| its | heat | 7 |
| elements | having | 7 |
| iron | combines | 7 |
| i | be | 7 |
| he | sees | 7 |
| hydrogen | gives | 7 |
| gases | formed | 7 |
| gas | takes | 7 |
| gas | contains | 7 |
| forms | is | 7 |
| sodium | be | 6 |
| quantity | be | 6 |
| salts | having | 6 |
| salts | do | 6 |
| salts | being | 6 |
| salt | decomposes | 6 |
| salt | contain | 6 |
| matters | being | 6 |
| quantities | are | 6 |
| oxygen | were | 6 |
| metals | being | 6 |
| metal | does | 6 |
| matter | containing | 6 |
| substance | being | 6 |
| solution | having | 6 |
| you | add | 6 |
| substances | dissolved | 6 |
| we | mix | 6 |
| ° | gives | 6 |
| you | were | 6 |
| you | had | 6 |
| it | produced | 6 |
| weight | be | 6 |
| weight | are | 6 |
| water | produces | 6 |
| substances | used | 6 |
| water | obtained | 6 |
| water | added | 6 |
| us | see | 6 |
| they | say | 6 |
| they | know | 6 |
| them | forms | 6 |
| it | remained | 6 |
| oxygen | give | 6 |
| it | become | 6 |
| compounds | has | 6 |
| gas | burns | 6 |
| experiments | is | 6 |
| experiment | shows | 6 |
| experiment | made | 6 |
| experiment | be | 6 |
| elements | contained | 6 |
| compound | be | 6 |
| gas | does | 6 |
| chloride | gives | 6 |
| air | have | 6 |
| acid | have | 6 |
| acid | give | 6 |
| _ | contain | 6 |
| iron | formed | 6 |
| gas | contained | 6 |
| element | combines | 6 |
| gas | formed | 6 |
| he | knew | 6 |
| i | mixed | 6 |
| gas | remaining | 6 |
| i | call | 6 |
| hydrogens | are | 6 |
| hydrogen | contained | 6 |
| he | remained | 6 |
| he | mixed | 6 |
| hydrogen | burns | 6 |
| he | formed | 6 |
| he | finds | 6 |
| gasses | are | 6 |
| gases | having | 6 |
| gases | combine | 6 |
| gases | be | 6 |
| solutions | give | 5 |
| salt | containing | 5 |
| solution | takes | 5 |
| solution | contain | 5 |
| sodium | have | 5 |
| she | has | 5 |
| salts | produced | 5 |
| salt | were | 5 |
| salt | dissolved | 5 |
| metals | be | 5 |
| oxygen | gives | 5 |
| oxides | formed | 5 |
| oxide | was | 5 |
| oxide | having | 5 |
| oxide | has | 5 |
| oxide | contains | 5 |
| matter | being | 5 |
| substance | used | 5 |
| substance | produced | 5 |
| you | dissolve | 5 |
| substances | burn | 5 |
| substances | combine | 5 |
| itself | be | 5 |
| you | use | 5 |
| you | mix | 5 |
| weight | was | 5 |
| we | burn | 5 |
| waters | contain | 5 |
| water | used | 5 |
| water | takes | 5 |
| water | combined | 5 |
| they | use | 5 |
| they | add | 5 |
| them | contain | 5 |
| their | having | 5 |
| temperatures | is | 5 |
| temperature | has | 5 |
| substances | forming | 5 |
| substances | do | 5 |
| itself | was | 5 |
| _ | do | 5 |
| it | remain | 5 |
| element | were | 5 |
| compounds | obtained | 5 |
| compounds | having | 5 |
| compounds | contain | 5 |
| compounds | called | 5 |
| compound | does | 5 |
| compound | contains | 5 |
| chloride | obtained | 5 |
| chloride | forms | 5 |
| air | becomes | 5 |
| action | takes | 5 |
| acids | formed | 5 |
| acids | form | 5 |
| acid | produces | 5 |
| _ | according | 5 |
| _ | containing | 5 |
| _ | combined | 5 |
| it | pass | 5 |
| compounds | was | 5 |
| acid | having | 5 |
| elements | according | 5 |
| he | sayes | 5 |
| elements | form | 5 |
| it | followed | 5 |
| it | finds | 5 |
| iron | being | 5 |
| i | obtained | 5 |
| hydrogen | contains | 5 |
| hydrogen | combined | 5 |
| iron | remains | 5 |
| he | passed | 5 |
| gas | passed | 5 |
| formed | was | 5 |
| formed | has | 5 |
| formed | containing | 5 |
| formed | be | 5 |
| he | knows | 5 |
| elements | known | 5 |
| quantity | was | 4 |
| oxygen | passes | 4 |
| part | being | 4 |
| parts | do | 4 |
| parts | were | 4 |
| property | was | 4 |
| quantity | remained | 4 |
| salts | called | 4 |
| salt | contained | 4 |
| salt | remains | 4 |
| salts | obtained | 4 |
| salts | taken | 4 |
| oxides | combine | 4 |
| she | is | 4 |
| oxygen | obtained | 4 |
| metal | contained | 4 |
| oxide | combines | 4 |
| my | having | 4 |
| metals | was | 4 |
| metals | remain | 4 |
| metals | dissolved | 4 |
| metals | combined | 4 |
| metal | taken | 4 |
| metal | remains | 4 |
| metal | being | 4 |
| me | take | 4 |
| matters | be | 4 |
| matter | were | 4 |
| matter | has | 4 |
| solution | remains | 4 |
| she | was | 4 |
| time | are | 4 |
| solution | was | 4 |
| solutions | contain | 4 |
| you | say | 4 |
| you | made | 4 |
| we | produce | 4 |
| we | obtained | 4 |
| we | made | 4 |
| we | gave | 4 |
| we | called | 4 |
| water | having | 4 |
| water | did | 4 |
| us | is | 4 |
| us | call | 4 |
| it | used | 4 |
| they | formed | 4 |
| they | contained | 4 |
| themselves | is | 4 |
| themselves | have | 4 |
| them | were | 4 |
| their | use | 4 |
| their | produce | 4 |
| temperatures | are | 4 |
| temperature | was | 4 |
| substances | produced | 4 |
| substances | has | 4 |
| substances | give | 4 |
| substances | found | 4 |
| substances | contain | 4 |
| solutions | having | 4 |
| solutions | have | 4 |
| solutions | form | 4 |
| its | remaining | 4 |
| sodium | has | 4 |
| it | produce | 4 |
| air | contain | 4 |
| compound | gives | 4 |
| compound | called | 4 |
| chloride | were | 4 |
| chloride | separates | 4 |
| chloride | remains | 4 |
| chloride | does | 4 |
| chloride | contains | 4 |
| chloride | combines | 4 |
| air | takes | 4 |
| air | remaining | 4 |
| air | passed | 4 |
| air | mixed | 4 |
| air | dissolves | 4 |
| air | did | 4 |
| acids | dissolve | 4 |
| compounds | do | 4 |
| acids | being | 4 |
| acids | be | 4 |
| acid | separates | 4 |
| acid | becomes | 4 |
| _ | says | 4 |
| _ | made | 4 |
| _ | form | 4 |
| _ | dissolves | 4 |
| _ | decomposed | 4 |
| _ | contained | 4 |
| _ | combining | 4 |
| _ | called | 4 |
| _ | becomes | 4 |
| it | make | 4 |
| compound | obtained | 4 |
| _ | remains | 4 |
| compounds | form | 4 |
| heated | is | 4 |
| it | having | 4 |
| it | gave | 4 |
| it | formed | 4 |
| it | form | 4 |
| iron | gives | 4 |
| iron | dissolved | 4 |
| iron | becomes | 4 |
| i | knew | 4 |
| i | add | 4 |
| hydrogen | passing | 4 |
| hydrogen | passes | 4 |
| hydrogen | have | 4 |
| his | having | 4 |
| him | are | 4 |
| iron | forms | 4 |
| heat | contained | 4 |
| gas | being | 4 |
| he | uses | 4 |
| element | being | 4 |
| element | having | 4 |
| element | combined | 4 |
| experiment | are | 4 |
| gas | becomes | 4 |
| elements | give | 4 |
| gas | having | 4 |
| gas | mixed | 4 |
| gas | were | 4 |
| gases | being | 4 |
| gases | do | 4 |
| parts | called | 3 |
| parts | be | 3 |
| parts | is | 3 |
| properties | according | 3 |
| properties | become | 3 |
| properties | being | 3 |
| properties | show | 3 |
| quantities | is | 3 |
| quantity | had | 3 |
| salt | becomes | 3 |
| salts | known | 3 |
| salt | called | 3 |
| salt | had | 3 |
| salt | have | 3 |
| salt | remaining | 3 |
| salts | contained | 3 |
| salts | separate | 3 |
| sodium | burns | 3 |
| sodium | gives | 3 |
| solution | produced | 3 |
| solutions | be | 3 |
| part | decomposed | 3 |
| substance | contained | 3 |
| part | remaining | 3 |
| oxide | do | 3 |
| part | becomes | 3 |
| metal | combined | 3 |
| substance | decomposed | 3 |
| metal | combines | 3 |
| metal | dissolved | 3 |
| metal | dissolves | 3 |
| metal | forms | 3 |
| metal | separated | 3 |
| metals | combine | 3 |
| metals | contained | 3 |
| metals | had | 3 |
| metals | having | 3 |
| oxide | heated | 3 |
| part | be | 3 |
| oxide | passes | 3 |
| oxides | contain | 3 |
| oxides | do | 3 |
| oxides | have | 3 |
| oxides | having | 3 |
| oxygen | burns | 3 |
| oxygen | containing | 3 |
| oxygen | contains | 3 |
| oxygen | remaining | 3 |
| oxygen | takes | 3 |
| substance | contains | 3 |
| us | are | 3 |
| substance | does | 3 |
| substance | forms | 3 |
| time | become | 3 |
| time | have | 3 |
| time | were | 3 |
| water | according | 3 |
| water | combine | 3 |
| water | combines | 3 |
| water | do | 3 |
| water | give | 3 |
| water | heated | 3 |
| water | makes | 3 |
| water | mixed | 3 |
| water | remains | 3 |
| water | shows | 3 |
| waters | containing | 3 |
| waters | is | 3 |
| we | decompose | 3 |
| we | form | 3 |
| we | knew | 3 |
| weight | remains | 3 |
| weights | used | 3 |
| ° | are | 3 |
| ° | be | 3 |
| metal | becomes | 3 |
| they | see | 3 |
| they | saw | 3 |
| they | passed | 3 |
| temperature | being | 3 |
| substance | makes | 3 |
| substance | remains | 3 |
| substances | called | 3 |
| substances | does | 3 |
| substances | form | 3 |
| substances | had | 3 |
| substances | made | 3 |
| substances | passing | 3 |
| substances | takes | 3 |
| substances | taking | 3 |
| their | forms | 3 |
| they | obtain | 3 |
| their | heat | 3 |
| their | separate | 3 |
| them | according | 3 |
| them | do | 3 |
| them | make | 3 |
| themselves | according | 3 |
| themselves | do | 3 |
| they | called | 3 |
| they | found | 3 |
| they | knew | 3 |
| metal | burns | 3 |
| it | burning | 3 |
| me | add | 3 |
| compounds | had | 3 |
| air | obtained | 3 |
| air | pass | 3 |
| air | passing | 3 |
| air | remains | 3 |
| air | taken | 3 |
| chloride | dissolves | 3 |
| chlorides | have | 3 |
| compound | dissolves | 3 |
| compound | known | 3 |
| compounds | be | 3 |
| compounds | produced | 3 |
| air | gives | 3 |
| elements | be | 3 |
| elements | became | 3 |
| elements | being | 3 |
| elements | combined | 3 |
| elements | do | 3 |
| elements | gives | 3 |
| elements | remain | 3 |
| elements | was | 3 |
| experiment | being | 3 |
| experiment | gave | 3 |
| air | made | 3 |
| air | formed | 3 |
| experiment | showed | 3 |
| _ | used | 3 |
| matters | is | 3 |
| _ | call | 3 |
| _ | combines | 3 |
| _ | dissolved | 3 |
| _ | formed | 3 |
| _ | give | 3 |
| _ | given | 3 |
| _ | had | 3 |
| _ | make | 3 |
| _ | passes | 3 |
| acid | contain | 3 |
| air | combines | 3 |
| acid | dissolved | 3 |
| acid | forming | 3 |
| acid | made | 3 |
| acids | according | 3 |
| acids | decompose | 3 |
| acids | has | 3 |
| action | be | 3 |
| action | has | 3 |
| action | was | 3 |
| air | burns | 3 |
| experiment | gives | 3 |
| acids | containing | 3 |
| experiments | having | 3 |
| it | ''s | 3 |
| hydrogen | remains | 3 |
| hydrogen | takes | 3 |
| i | added | 3 |
| i | produced | 3 |
| iron | combined | 3 |
| iron | contains | 3 |
| iron | decomposes | 3 |
| iron | made | 3 |
| iron | used | 3 |
| iron | were | 3 |
| it | dissolve | 3 |
| hydrogen | form | 3 |
| it | passed | 3 |
| its | forming | 3 |
| its | forms | 3 |
| its | taking | 3 |
| itself | does | 3 |
| matter | become | 3 |
| matter | taking | 3 |
| matters | combined | 3 |
| experiments | show | 3 |
| matters | contain | 3 |
| hydrogen | obtained | 3 |
| it | took | 3 |
| hydrogen | burn | 3 |
| gases | has | 3 |
| form | are | 3 |
| formed | does | 3 |
| heat | was | 3 |
| formed | having | 3 |
| formed | remains | 3 |
| gas | containing | 3 |
| gas | known | 3 |
| gas | pass | 3 |
| gas | passing | 3 |
| gases | containing | 3 |
| gases | dissolved | 3 |
| gas | gives | 3 |
| gases | have | 3 |
| gases | were | 3 |
| he | dissolved | 3 |
| heat | takes | 3 |
| he | mixes | 3 |
| he | produced | 3 |
| he | separated | 3 |
| heat | has | 3 |
| gases | produced | 3 |
| he | taken | 3 |
| salt | produced | 2 |
| salts | remain | 2 |
| salts | gives | 2 |
| salts | combine | 2 |
| salt | taken | 2 |
| salt | separate | 2 |
| salt | made | 2 |
| salt | produce | 2 |
| salt | mixed | 2 |
| salt | known | 2 |
| salt | give | 2 |
| salt | form | 2 |
| sodium | combines | 2 |
| salt | do | 2 |
| salt | finds | 2 |
| salts | was | 2 |
| solution | formed | 2 |
| sodium | contained | 2 |
| solution | forms | 2 |
| solution | were | 2 |
| salt | combined | 2 |
| solution | taken | 2 |
| solution | remain | 2 |
| solution | made | 2 |
| solution | give | 2 |
| solution | do | 2 |
| sodium | decomposes | 2 |
| solution | dissolves | 2 |
| solution | added | 2 |
| sodium | were | 2 |
| sodium | having | 2 |
| sodium | forms | 2 |
| sodium | do | 2 |
| salt | dissolve | 2 |
| oxide | taken | 2 |
| quantity | contained | 2 |
| oxide | decomposes | 2 |
| oxides | give | 2 |
| oxides | form | 2 |
| oxides | being | 2 |
| oxide | produced | 2 |
| oxide | mixed | 2 |
| oxide | have | 2 |
| myself | have | 2 |
| oxygen | do | 2 |
| metals | taken | 2 |
| metals | obtained | 2 |
| metals | heated | 2 |
| metals | decompose | 2 |
| metals | contain | 2 |
| solutions | has | 2 |
| oxygen | becomes | 2 |
| oxygen | formed | 2 |
| property | shown | 2 |
| part | combines | 2 |
| properties | was | 2 |
| properties | has | 2 |
| parts | remain | 2 |
| parts | have | 2 |
| parts | become | 2 |
| part | remains | 2 |
| part | are | 2 |
| oxygen | forming | 2 |
| oxygen | taking | 2 |
| oxygen | passed | 2 |
| oxygen | having | 2 |
| oxygen | have | 2 |
| oxygen | had | 2 |
| oxygen | given | 2 |
| solutions | decompose | 2 |
| water | became | 2 |
| solutions | obtained | 2 |
| time | had | 2 |
| water | given | 2 |
| water | decomposed | 2 |
| us | make | 2 |
| times | was | 2 |
| times | been | 2 |
| time | take | 2 |
| time | gives | 2 |
| water | made | 2 |
| time | find | 2 |
| time | did | 2 |
| time | being | 2 |
| time | becoming | 2 |
| time | becomes | 2 |
| they | used | 2 |
| water | heat | 2 |
| water | remaining | 2 |
| they | mix | 2 |
| you | separate | 2 |
| ° | have | 2 |
| ° | forming | 2 |
| ° | being | 2 |
| your | having | 2 |
| you | took | 2 |
| you | separated | 2 |
| you | is | 2 |
| water | taken | 2 |
| you | call | 2 |
| you | burn | 2 |
| you | be | 2 |
| weights | were | 2 |
| weight | combines | 2 |
| we | used | 2 |
| they | remained | 2 |
| themselves | were | 2 |
| substance | burning | 2 |
| substances | dissolve | 2 |
| substances | remains | 2 |
| substances | remain | 2 |
| substances | pass | 2 |
| substances | mixed | 2 |
| substances | known | 2 |
| substances | forms | 2 |
| substances | combined | 2 |
| substances | shows | 2 |
| substances | burning | 2 |
| substance | remaining | 2 |
| substance | passing | 2 |
| substance | had | 2 |
| substance | found | 2 |
| substance | dissolves | 2 |
| substances | separated | 2 |
| temperature | give | 2 |
| themselves | give | 2 |
| them | burning | 2 |
| themselves | contain | 2 |
| themselves | being | 2 |
| metal | formed | 2 |
| them | made | 2 |
| them | having | 2 |
| them | does | 2 |
| them | became | 2 |
| temperature | had | 2 |
| their | taking | 2 |
| their | producing | 2 |
| their | giving | 2 |
| their | combining | 2 |
| their | becoming | 2 |
| temperature | takes | 2 |
| metal | had | 2 |
| compounds | shows | 2 |
| metal | contains | 2 |
| element | have | 2 |
| elements | had | 2 |
| elements | given | 2 |
| elements | found | 2 |
| elements | finds | 2 |
| elements | does | 2 |
| elements | did | 2 |
| element | forming | 2 |
| experiments | showed | 2 |
| element | does | 2 |
| element | contained | 2 |
| element | called | 2 |
| compounds | show | 2 |
| compounds | gives | 2 |
| compounds | given | 2 |
| experiment | had | 2 |
| form | being | 2 |
| compounds | contained | 2 |
| gas | dissolves | 2 |
| gases | pass | 2 |
| gases | obtained | 2 |
| gases | given | 2 |
| gases | forms | 2 |
| gases | does | 2 |
| gas | taken | 2 |
| gas | contain | 2 |
| form | called | 2 |
| gas | called | 2 |
| formed | passes | 2 |
| formed | dissolves | 2 |
| formed | combines | 2 |
| formed | being | 2 |
| form | given | 2 |
| compounds | found | 2 |
| compound | were | 2 |
| gasses | have | 2 |
| _ | following | 2 |
| _ | separated | 2 |
| _ | separate | 2 |
| _ | remained | 2 |
| _ | produced | 2 |
| _ | mixed | 2 |
| _ | found | 2 |
| _ | followed | 2 |
| acid | dissolve | 2 |
| _ | dissolve | 2 |
| _ | did | 2 |
| _ | decompose | 2 |
| _ | combine | 2 |
| _ | burnt | 2 |
| metal | contain | 2 |
| _ | takes | 2 |
| acid | given | 2 |
| compound | remains | 2 |
| air | becoming | 2 |
| chloride | shows | 2 |
| chloride | having | 2 |
| chloride | decomposes | 2 |
| airs | was | 2 |
| air | do | 2 |
| air | dissolved | 2 |
| action | taking | 2 |
| acid | heated | 2 |
| acids | gives | 2 |
| acids | found | 2 |
| acids | combined | 2 |
| acid | used | 2 |
| acid | takes | 2 |
| acid | passed | 2 |
| gases | passing | 2 |
| acids | produce | 2 |
| he | decomposed | 2 |
| it | said | 2 |
| itself | contains | 2 |
| its | uses | 2 |
| its | separate | 2 |
| its | making | 2 |
| its | known | 2 |
| its | contained | 2 |
| it | obtained | 2 |
| matter | according | 2 |
| it | mixes | 2 |
| it | give | 2 |
| it | decomposed | 2 |
| it | containing | 2 |
| it | combine | 2 |
| it | been | 2 |
| itself | had | 2 |
| matter | added | 2 |
| it | according | 2 |
| matters | have | 2 |
| metal | called | 2 |
| he | give | 2 |
| me | say | 2 |
| me | give | 2 |
| matters | were | 2 |
| matters | produced | 2 |
| matters | found | 2 |
| matter | became | 2 |
| matters | do | 2 |
| matters | containing | 2 |
| matter | have | 2 |
| matter | had | 2 |
| matter | does | 2 |
| matter | burnt | 2 |
| it | adds | 2 |
| matter | called | 2 |
| iron | produced | 2 |
| heat | had | 2 |
| his | use | 2 |
| himself | were | 2 |
| him | was | 2 |
| heats | are | 2 |
| heat | separated | 2 |
| heat | obtained | 2 |
| heat | gives | 2 |
| hydrogen | formed | 2 |
| heat | becomes | 2 |
| he | were | 2 |
| he | seen | 2 |
| iron | makes | 2 |
| he | obtain | 2 |
| he | have | 2 |
| hydrogen | burning | 2 |
| heat | makes | 2 |
| hydrogen | forms | 2 |
| i | passed | 2 |
| iron | dissolves | 2 |
| iron | containing | 2 |
| hydrogen | give | 2 |
| iron | contained | 2 |
| iron | burns | 2 |
| i | showed | 2 |
| iron | burn | 2 |
| i | dissolved | 2 |
| i | burnt | 2 |
| hydrogen | taken | 2 |
| hydrogen | remaining | 2 |
| iron | give | 2 |
| hydrogen | given | 2 |
| properties | produced | 1 |
| properties | shows | 1 |
| quantity | produced | 1 |
| quantities | do | 1 |
| quantities | obtained | 1 |
| quantities | remain | 1 |
| quantity | becomes | 1 |
| quantity | burning | 1 |
| quantity | has | 1 |
| salt | decompose | 1 |
| quantity | remaining | 1 |
| quantity | remains | 1 |
| quantity | used | 1 |
| salt | burns | 1 |
| salt | combines | 1 |
| salt | did | 1 |
| salt | forming | 1 |
| salt | gave | 1 |
| salt | remain | 1 |
| properties | known | 1 |
| salt | passes | 1 |
| properties | make | 1 |
| part | heated | 1 |
| properties | had | 1 |
| part | produced | 1 |
| part | became | 1 |
| salt | shows | 1 |
| part | been | 1 |
| part | burns | 1 |
| part | combined | 1 |
| part | contains | 1 |
| part | dissolved | 1 |
| part | forms | 1 |
| part | made | 1 |
| part | remain | 1 |
| properties | called | 1 |
| part | separates | 1 |
| parts | contain | 1 |
| parts | contained | 1 |
| parts | does | 1 |
| parts | having | 1 |
| parts | mixed | 1 |
| parts | remaining | 1 |
| parts | separating | 1 |
| parts | was | 1 |
| salt | separated | 1 |
| solution | contained | 1 |
| salt | used | 1 |
| solution | giving | 1 |
| sodium | passes | 1 |
| sodium | taken | 1 |
| sodium | takes | 1 |
| sodium | was | 1 |
| solution | add | 1 |
| solution | burns | 1 |
| solution | called | 1 |
| solution | decomposes | 1 |
| solution | forming | 1 |
| solution | have | 1 |
| sodium | found | 1 |
| solution | obtain | 1 |
| solution | passes | 1 |
| solution | remaining | 1 |
| solution | separate | 1 |
| solution | show | 1 |
| solution | showed | 1 |
| solution | shows | 1 |
| solution | took | 1 |
| oxygen | remains | 1 |
| sodium | give | 1 |
| sodium | forming | 1 |
| salts | according | 1 |
| salts | made | 1 |
| salts | became | 1 |
| salts | decompose | 1 |
| salts | did | 1 |
| salts | does | 1 |
| salts | forming | 1 |
| salts | given | 1 |
| salts | giving | 1 |
| salts | had | 1 |
| salts | has | 1 |
| salts | pass | 1 |
| sodium | being | 1 |
| salts | passing | 1 |
| salts | show | 1 |
| salts | showed | 1 |
| salts | shows | 1 |
| she | been | 1 |
| she | did | 1 |
| she | does | 1 |
| she | have | 1 |
| sodium | according | 1 |
| oxygen | separates | 1 |
| metal | remaining | 1 |
| oxygen | remain | 1 |
| metals | given | 1 |
| solutions | called | 1 |
| metal | separates | 1 |
| metal | were | 1 |
| metals | according | 1 |
| metals | become | 1 |
| metals | burn | 1 |
| metals | combines | 1 |
| metals | forming | 1 |
| metals | forms | 1 |
| metals | giving | 1 |
| metal | mixes | 1 |
| metals | heat | 1 |
| metals | mixed | 1 |
| metals | pass | 1 |
| metals | produce | 1 |
| metals | produced | 1 |
| metals | remains | 1 |
| metals | separate | 1 |
| metals | showing | 1 |
| metals | take | 1 |
| metal | obtained | 1 |
| metal | mixed | 1 |
| oxygen | produces | 1 |
| me | make | 1 |
| matters | having | 1 |
| matters | known | 1 |
| matters | mixed | 1 |
| matters | remain | 1 |
| matters | separate | 1 |
| matters | take | 1 |
| matters | was | 1 |
| me | became | 1 |
| me | have | 1 |
| me | see | 1 |
| metal | made | 1 |
| metal | combining | 1 |
| metal | decomposes | 1 |
| metal | do | 1 |
| metal | forming | 1 |
| metal | found | 1 |
| metal | gives | 1 |
| metal | have | 1 |
| metal | having | 1 |
| metal | heated | 1 |
| metals | took | 1 |
| metals | used | 1 |
| my | being | 1 |
| oxides | pass | 1 |
| oxide | show | 1 |
| oxide | shows | 1 |
| oxides | be | 1 |
| oxides | contained | 1 |
| oxides | containing | 1 |
| oxides | dissolve | 1 |
| oxides | dissolved | 1 |
| oxides | found | 1 |
| oxides | obtained | 1 |
| oxides | remaining | 1 |
| my | following | 1 |
| oxides | were | 1 |
| oxygen | according | 1 |
| oxygen | burnt | 1 |
| oxygen | combining | 1 |
| oxygen | contain | 1 |
| oxygen | mixed | 1 |
| oxygen | pass | 1 |
| oxygen | produce | 1 |
| oxygen | produced | 1 |
| oxide | produces | 1 |
| oxide | makes | 1 |
| oxide | known | 1 |
| oxide | giving | 1 |
| my | knowing | 1 |
| myself | found | 1 |
| myself | had | 1 |
| myself | know | 1 |
| myself | showed | 1 |
| our | doing | 1 |
| our | forming | 1 |
| our | obtaining | 1 |
| our | seeing | 1 |
| our | use | 1 |
| oxide | burning | 1 |
| oxide | burns | 1 |
| oxide | combined | 1 |
| oxide | combining | 1 |
| oxide | containing | 1 |
| oxide | dissolved | 1 |
| oxide | dissolves | 1 |
| oxide | form | 1 |
| oxide | found | 1 |
| solutions | becomes | 1 |
| them | give | 1 |
| solutions | dissolve | 1 |
| water | giving | 1 |
| us | say | 1 |
| water | become | 1 |
| water | becoming | 1 |
| water | decompose | 1 |
| water | dissolved | 1 |
| water | dissolving | 1 |
| water | form | 1 |
| water | forming | 1 |
| water | found | 1 |
| water | passed | 1 |
| us | know | 1 |
| water | passing | 1 |
| water | produce | 1 |
| water | remain | 1 |
| water | separate | 1 |
| water | show | 1 |
| water | taking | 1 |
| waters | called | 1 |
| waters | have | 1 |
| we | added | 1 |
| us | mix | 1 |
| us | have | 1 |
| we | became | 1 |
| time | show | 1 |
| time | gave | 1 |
| time | knew | 1 |
| time | made | 1 |
| time | makes | 1 |
| time | making | 1 |
| time | mixed | 1 |
| time | obtaining | 1 |
| time | produced | 1 |
| time | remained | 1 |
| times | found | 1 |
| us | form | 1 |
| times | have | 1 |
| times | made | 1 |
| times | separated | 1 |
| times | take | 1 |
| times | used | 1 |
| times | using | 1 |
| times | were | 1 |
| us | add | 1 |
| us | be | 1 |
| we | be | 1 |
| we | become | 1 |
| solutions | forms | 1 |
| your | heat | 1 |
| you | found | 1 |
| you | give | 1 |
| you | has | 1 |
| you | heat | 1 |
| you | knew | 1 |
| you | obtained | 1 |
| you | re | 1 |
| you | used | 1 |
| you | was | 1 |
| your | use | 1 |
| you | added | 1 |
| ° | burns | 1 |
| ° | dissolves | 1 |
| ° | form | 1 |
| ° | forms | 1 |
| ° | gave | 1 |
| ° | give | 1 |
| ° | passes | 1 |
| ° | produces | 1 |
| ° | separates | 1 |
| you | burnt | 1 |
| weights | taking | 1 |
| we | being | 1 |
| weight | contains | 1 |
| we | combine | 1 |
| we | heat | 1 |
| we | heated | 1 |
| we | mixed | 1 |
| we | passed | 1 |
| we | remain | 1 |
| we | separate | 1 |
| weight | being | 1 |
| weight | combined | 1 |
| weight | does | 1 |
| weights | obtained | 1 |
| weight | had | 1 |
| weight | has | 1 |
| weight | obtained | 1 |
| weight | remained | 1 |
| weight | shows | 1 |
| weights | be | 1 |
| weights | became | 1 |
| weights | forms | 1 |
| weights | has | 1 |
| time | form | 1 |
| time | following | 1 |
| time | do | 1 |
| substances | giving | 1 |
| substance | shows | 1 |
| substance | taking | 1 |
| substance | were | 1 |
| substances | become | 1 |
| substances | becomes | 1 |
| substances | burned | 1 |
| substances | combines | 1 |
| substances | combining | 1 |
| substances | decompose | 1 |
| substances | producing | 1 |
| substance | remained | 1 |
| substances | seen | 1 |
| substances | show | 1 |
| substances | take | 1 |
| temperature | becomes | 1 |
| temperature | did | 1 |
| temperature | dissolves | 1 |
| temperature | following | 1 |
| temperature | forms | 1 |
| temperature | gives | 1 |
| substance | separates | 1 |
| substance | mixed | 1 |
| time | decomposed | 1 |
| solutions | were | 1 |
| solutions | gives | 1 |
| solutions | giving | 1 |
| solutions | had | 1 |
| solutions | heat | 1 |
| solutions | made | 1 |
| solutions | separate | 1 |
| solutions | shows | 1 |
| solutions | taken | 1 |
| solutions | was | 1 |
| substance | according | 1 |
| substance | made | 1 |
| substance | added | 1 |
| substance | became | 1 |
| substance | been | 1 |
| substance | burned | 1 |
| substance | combined | 1 |
| substance | decomposes | 1 |
| substance | did | 1 |
| substance | finds | 1 |
| substance | gave | 1 |
| temperature | produce | 1 |
| temperature | remained | 1 |
| temperature | remaining | 1 |
| themselves | form | 1 |
| them | passed | 1 |
| them | remain | 1 |
| them | says | 1 |
| them | separate | 1 |
| them | separated | 1 |
| them | shows | 1 |
| themselves | be | 1 |
| themselves | combine | 1 |
| themselves | dissolved | 1 |
| themselves | had | 1 |
| temperature | remains | 1 |
| they | became | 1 |
| they | been | 1 |
| they | being | 1 |
| they | containing | 1 |
| they | done | 1 |
| they | showed | 1 |
| time | adding | 1 |
| time | burns | 1 |
| time | contains | 1 |
| them | pass | 1 |
| them | had | 1 |
| them | gives | 1 |
| matters | forms | 1 |
| temperature | taking | 1 |
| temperature | were | 1 |
| temperatures | be | 1 |
| temperatures | being | 1 |
| temperatures | burn | 1 |
| temperatures | contains | 1 |
| temperatures | gives | 1 |
| temperatures | obtained | 1 |
| their | combined | 1 |
| their | dissolving | 1 |
| their | doing | 1 |
| their | forming | 1 |
| their | heated | 1 |
| their | remains | 1 |
| their | uses | 1 |
| theirs | does | 1 |
| them | becomes | 1 |
| them | dissolve | 1 |
| them | form | 1 |
| matters | has | 1 |
| iron | having | 1 |
| matters | form | 1 |
| element | according | 1 |
| compounds | does | 1 |
| compounds | followed | 1 |
| compounds | gave | 1 |
| compounds | give | 1 |
| compounds | made | 1 |
| compounds | make | 1 |
| compounds | remain | 1 |
| compounds | taken | 1 |
| compounds | used | 1 |
| element | be | 1 |
| compounds | combine | 1 |
| element | combine | 1 |
| element | contain | 1 |
| element | form | 1 |
| element | gives | 1 |
| element | known | 1 |
| element | made | 1 |
| element | obtained | 1 |
| element | remains | 1 |
| element | take | 1 |
| compounds | decompose | 1 |
| compounds | being | 1 |
| elements | become | 1 |
| chlorides | makes | 1 |
| chloride | separated | 1 |
| chloride | taken | 1 |
| chloride | takes | 1 |
| chlorides | be | 1 |
| chlorides | containing | 1 |
| chlorides | do | 1 |
| chlorides | form | 1 |
| chlorides | give | 1 |
| chlorides | having | 1 |
| compound | being | 1 |
| compounded | be | 1 |
| compound | contain | 1 |
| compound | do | 1 |
| compound | found | 1 |
| compound | had | 1 |
| compound | have | 1 |
| compound | made | 1 |
| compound | produces | 1 |
| compound | show | 1 |
| compounded | are | 1 |
| element | taking | 1 |
| elements | combines | 1 |
| matters | dissolved | 1 |
| formed | combine | 1 |
| experiments | make | 1 |
| experiments | obtained | 1 |
| experiments | showing | 1 |
| form | be | 1 |
| form | does | 1 |
| form | has | 1 |
| form | known | 1 |
| form | passes | 1 |
| form | shows | 1 |
| formed | contains | 1 |
| experiments | contained | 1 |
| formed | decomposes | 1 |
| formed | do | 1 |
| formed | give | 1 |
| formed | pass | 1 |
| formed | remained | 1 |
| formed | separates | 1 |
| forms | according | 1 |
| forms | being | 1 |
| forms | combine | 1 |
| experiments | give | 1 |
| experiments | be | 1 |
| elements | combining | 1 |
| elements | produced | 1 |
| elements | contain | 1 |
| elements | contains | 1 |
| elements | dissolved | 1 |
| elements | following | 1 |
| elements | formed | 1 |
| elements | forms | 1 |
| elements | giving | 1 |
| elements | make | 1 |
| elements | makes | 1 |
| elements | produces | 1 |
| experiment | showing | 1 |
| elements | show | 1 |
| elements | shows | 1 |
| elements | taken | 1 |
| experiment | becomes | 1 |
| experiment | did | 1 |
| experiment | have | 1 |
| experiment | having | 1 |
| experiment | obtained | 1 |
| experiment | show | 1 |
| chloride | remained | 1 |
| chloride | remain | 1 |
| chloride | pass | 1 |
| acid | making | 1 |
| acid | according | 1 |
| acid | become | 1 |
| acid | called | 1 |
| acid | combine | 1 |
| acid | decomposed | 1 |
| acid | decomposing | 1 |
| acid | did | 1 |
| acid | found | 1 |
| acid | gave | 1 |
| acid | show | 1 |
| _ | shows | 1 |
| acid | take | 1 |
| acid | taking | 1 |
| acids | become | 1 |
| acids | combine | 1 |
| acids | contained | 1 |
| acids | dissolved | 1 |
| acids | does | 1 |
| acids | having | 1 |
| acids | obtained | 1 |
| _ | taking | 1 |
| _ | shown | 1 |
| chloride | makes | 1 |
| _ | gave | 1 |
| _ | been | 1 |
| _ | burn | 1 |
| _ | burned | 1 |
| _ | burning | 1 |
| _ | burns | 1 |
| _ | decomposes | 1 |
| _ | finds | 1 |
| _ | follows | 1 |
| _ | forming | 1 |
| _ | giving | 1 |
| _ | seeing | 1 |
| _ | heating | 1 |
| _ | know | 1 |
| _ | knowing | 1 |
| _ | known | 1 |
| _ | makes | 1 |
| _ | making | 1 |
| _ | produces | 1 |
| _ | remain | 1 |
| _ | said | 1 |
| acids | pass | 1 |
| acids | remain | 1 |
| acids | remaining | 1 |
| chloride | added | 1 |
| air | makes | 1 |
| air | produces | 1 |
| air | remained | 1 |
| air | showed | 1 |
| air | shows | 1 |
| airs | are | 1 |
| airs | is | 1 |
| airs | used | 1 |
| airs | were | 1 |
| chloride | becomes | 1 |
| acids | separate | 1 |
| chloride | combine | 1 |
| chloride | contained | 1 |
| chloride | decompose | 1 |
| chloride | dissolve | 1 |
| chloride | dissolved | 1 |
| chloride | follow | 1 |
| chloride | form | 1 |
| chloride | had | 1 |
| chloride | have | 1 |
| air | heated | 1 |
| air | give | 1 |
| air | forms | 1 |
| air | decomposes | 1 |
| acids | showed | 1 |
| acids | shows | 1 |
| acids | taken | 1 |
| acids | takes | 1 |
| acids | was | 1 |
| action | are | 1 |
| action | being | 1 |
| action | does | 1 |
| action | having | 1 |
| action | heat | 1 |
| action | remains | 1 |
| actions | are | 1 |
| actions | become | 1 |
| actions | had | 1 |
| actions | take | 1 |
| air | added | 1 |
| air | became | 1 |
| air | combined | 1 |
| air | decompose | 1 |
| forms | taken | 1 |
| forms | was | 1 |
| gas | becoming | 1 |
| it | becoming | 1 |
| iron | heated | 1 |
| iron | mixed | 1 |
| iron | produces | 1 |
| iron | remain | 1 |
| iron | remained | 1 |
| iron | separates | 1 |
| iron | shows | 1 |
| iron | takes | 1 |
| it | accords | 1 |
| it | burned | 1 |
| iron | did | 1 |
| it | burnes | 1 |
| it | burnt | 1 |
| it | decompose | 1 |
| it | dissolved | 1 |
| it | follow | 1 |
| it | giving | 1 |
| it | heated | 1 |
| it | obtains | 1 |
| it | saw | 1 |
| iron | have | 1 |
| iron | decompose | 1 |
| hydrogen | having | 1 |
| i | burn | 1 |
| hydrogen | pass | 1 |
| hydrogen | passed | 1 |
| hydrogen | produces | 1 |
| hydrogen | remained | 1 |
| hydrogen | separated | 1 |
| hydrogen | shows | 1 |
| hydrogen | taking | 1 |
| hydrogen | were | 1 |
| hydrogens | being | 1 |
| i | burned | 1 |
| iron | contain | 1 |
| i | containing | 1 |
| i | followed | 1 |
| i | heat | 1 |
| i | is | 1 |
| i | m | 1 |
| i | obtain | 1 |
| i | pass | 1 |
| i | remain | 1 |
| iron | been | 1 |
| it | seen | 1 |
| it | separate | 1 |
| it | separated | 1 |
| matter | having | 1 |
| itself | passes | 1 |
| itself | produced | 1 |
| itself | remains | 1 |
| itself | shows | 1 |
| matter | contains | 1 |
| matter | dissolved | 1 |
| matter | formed | 1 |
| matter | found | 1 |
| matter | gives | 1 |
| matter | makes | 1 |
| it | showed | 1 |
| matter | obtained | 1 |
| matter | passes | 1 |
| matter | produced | 1 |
| matter | remain | 1 |
| matter | said | 1 |
| matter | separates | 1 |
| matter | take | 1 |
| matters | added | 1 |
| matters | burn | 1 |
| itself | pass | 1 |
| itself | made | 1 |
| itself | have | 1 |
| itself | forms | 1 |
| it | take | 1 |
| it | taken | 1 |
| its | becoming | 1 |
| its | burning | 1 |
| its | giving | 1 |
| its | produce | 1 |
| itself | are | 1 |
| itself | becomes | 1 |
| itself | being | 1 |
| itself | burn | 1 |
| itself | burning | 1 |
| itself | combined | 1 |
| itself | combines | 1 |
| itself | decomposed | 1 |
| itself | decomposes | 1 |
| itself | did | 1 |
| itself | dissolved | 1 |
| itself | form | 1 |
| itself | forming | 1 |
| hydrogen | mixed | 1 |
| hydrogen | had | 1 |
| gas | burnt | 1 |
| he | according | 1 |
| gases | was | 1 |
| gasses | according | 1 |
| gasses | be | 1 |
| gasses | becoming | 1 |
| gasses | being | 1 |
| gasses | is | 1 |
| gasses | mixed | 1 |
| gasses | pass | 1 |
| gasses | takes | 1 |
| he | be | 1 |
| gases | shows | 1 |
| he | become | 1 |
| he | being | 1 |
| he | burned | 1 |
| he | combines | 1 |
| he | dissolves | 1 |
| he | do | 1 |
| he | find | 1 |
| he | follows | 1 |
| he | forms | 1 |
| gases | take | 1 |
| gases | separated | 1 |
| hydrogen | giving | 1 |
| gas | heated | 1 |
| gas | combine | 1 |
| gas | combines | 1 |
| gas | combining | 1 |
| gas | followed | 1 |
| gas | form | 1 |
| gas | found | 1 |
| gas | give | 1 |
| gas | given | 1 |
| gas | had | 1 |
| gas | remain | 1 |
| gases | remained | 1 |
| gas | separated | 1 |
| gas | separates | 1 |
| gas | took | 1 |
| gases | according | 1 |
| gases | became | 1 |
| gases | becoming | 1 |
| gases | burning | 1 |
| gases | contained | 1 |
| gases | known | 1 |
| he | having | 1 |
| he | make | 1 |
| he | obtains | 1 |
| himself | makes | 1 |
| him | say | 1 |
| him | saying | 1 |
| himself | became | 1 |
| himself | found | 1 |
| himself | had | 1 |
| himself | is | 1 |
| himself | knowing | 1 |
| himself | known | 1 |
| himself | made | 1 |
| his | being | 1 |
| he | produces | 1 |
| his | doing | 1 |
| his | heat | 1 |
| his | obtaining | 1 |
| his | saying | 1 |
| hydrogen | burnt | 1 |
| hydrogen | did | 1 |
| hydrogen | dissolve | 1 |
| hydrogen | do | 1 |
| hydrogen | followed | 1 |
| him | having | 1 |
| him | have | 1 |
| him | had | 1 |
| him | do | 1 |
| he | separates | 1 |
| heat | decomposes | 1 |
| heat | decomposing | 1 |
| heat | does | 1 |
| heat | followed | 1 |
| heat | form | 1 |
| heat | formed | 1 |
| heat | gave | 1 |
| heat | have | 1 |
| heat | known | 1 |
| heat | shows | 1 |
| heat | were | 1 |
| heated | combines | 1 |
| heated | gives | 1 |
| heated | was | 1 |
| heats | found | 1 |
| heats | have | 1 |
| heats | remained | 1 |
| herself | was | 1 |
| ° | were | 1 |