Butane (left) and isobutane (right),molecular models. Carbon atoms are black and hydrogen atoms are white. Isobutane boils at a lower temperature than butane because the branched side-chain makes it more compact. Both occur in natural gas and are produced during the cracking of petroleum | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Andrew Lambert Photography |
Bildgröße: | 4849 px × 3626 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |