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| marsh gas; methane | |||
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| marsh gas; marshgas; methylhydride; hydrogen bicarbide | |||
| marsh gas (CH₄); methane (CH₄) | |||
| methane; methane alcohol (alcool) | |||
| methane A colourless, odourless, and tasteless gas, lighter than air and reacting violently with chlorine and bromine in sunlight, a chief component of natural gas; used as a source of methanol, acetylene, and carbon monoxide. Also known as methyl hydride, CH4 | |||
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methane : 94 短语, 20 学科 |
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