Carbon powder. View of a pile of carbon powder. Carbon naturally occurs in three main forms: diamond,graphite and amorphous carbon. This is the graphite form. Graphite is a soft and slippery substance to touch,and has a melting point in excess of 3500 degrees celsius. It has a wide variety of uses including the "lead" in pencils,as a lubricant in industry,and as a heat resistant component in high-temperature areas | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Winters, Charles D. |
Bildgröße: | 3618 px × 2480 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
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