First of all, we must ask what graphite is. Graphite is simply the dark solid that we thought of as “lead” in pencil, although there is no lead in it. From that, you all know now graphite is black and is very, very soft. So you ask your self: How can that conduct electricity? It’s not metal! Well, the reason for graphite’s ability to conduct electricity lies in its atomic [...]

Categories: Physics & Chemistry
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