Methane molecule,computer illustration. Methane molecules are made up of a single carbon atom (black) and four hydrogen atoms (green). It is a gas at room temperature and pressure,and the main component of natural gas. It is a clean and cheap fuel,and if pure,can be liquefied for transport and storage. It is also an important greenhouse gas,where its increased emission due to human activity contributes to global warming. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Kightley, Russell |
Bildgröße: | 5912 px × 5912 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
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