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InterviewSolution
| 1. |
Properties of carbon in colume |
| Answer» \tMost carbon compounds are poorconductors of electricity.\tThe atomic number of carbon is 6.\tThere are a number of pure forms of this element including graphite, diamond, fullerenes and graphene.\tDiamond is a colourless, transparent, crystalline solid and the hardest known material. Graphite is black and shiny but soft. The nano-forms, fullerenes and graphene, appear as black or dark brown, soot-like powders. | |