Pronunciation of the English word hydrogen.
# | Sentence | |
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1. | This substance is mostly composed of hydrogen and oxygen. | |
2. | The chemical symbol H expresses hydrogen. | |
3. | Oxygen and hydrogen make water. | |
4. | The treaty bans atomic bombs and hydrogen bombs. | |
5. | Water consists of hydrogen and oxygen. | |
6. | Water can be decomposed into oxygen and hydrogen. | |
7. | Water is comprised of hydrogen and oxygen. | |
8. | Water contains hydrogen and oxygen. | |
9. | Hydrogen and oxygen combine to form water. | |
10. | The atomic number for hydrogen is 1. |