Hydrogen can be categorized as a noun.
Noun |
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| hydrogen - a nonmetallic univalent element that is normally a colorless and odorless highly flammable diatomic gas; the simplest and lightest and most abundant element in the universe |
| # | Sentence | ||
|---|---|---|---|
| 1. | noun | This substance is mostly composed of hydrogen and oxygen. | |
| 2. | noun | The chemical symbol H expresses hydrogen. | |
| 3. | noun | Oxygen and hydrogen make water. | |
| 4. | noun | The treaty bans atomic bombs and hydrogen bombs. | |
| 5. | noun | Water consists of hydrogen and oxygen. | |
| 6. | noun | Water can be decomposed into oxygen and hydrogen. | |
| 7. | noun | Water is comprised of hydrogen and oxygen. | |
| 8. | noun | Water contains hydrogen and oxygen. | |
| 9. | noun | Hydrogen and oxygen combine to form water. | |
| 10. | noun | The atomic number for hydrogen is 1. | |
| 11. | noun | Hydrogen does not exist as such in nature. | |
| 12. | noun | A water molecule has two hydrogen atoms and one oxygen atom. | |
| 13. | noun | Water is made up of oxygen and hydrogen. | |
| 14. | noun | Water is comprised of oxygen and hydrogen. | |
| 15. | noun | A molecule of water is made up of one oxygen and two hydrogen atoms. |
| Sentence | |
|---|---|
| noun | |
| This substance is mostly composed of hydrogen and oxygen. | |
| The chemical symbol H expresses hydrogen. | |
| Oxygen and hydrogen make water. | |
| The treaty bans atomic bombs and hydrogen bombs. | |
| Water consists of hydrogen and oxygen. | |
| Water can be decomposed into oxygen and hydrogen. | |
| Water is comprised of hydrogen and oxygen. | |
| Water contains hydrogen and oxygen. | |
| Hydrogen and oxygen combine to form water. | |
| The atomic number for hydrogen is 1. | |
| Hydrogen does not exist as such in nature. | |
| A water molecule has two hydrogen atoms and one oxygen atom. | |
| Water is made up of oxygen and hydrogen. | |
| Water is comprised of oxygen and hydrogen. | |
| A molecule of water is made up of one oxygen and two hydrogen atoms. | |