Write three differences between graphite and diamond.
Diamond and graphite both are the allotrope of carbon.
Diamond | Graphite |
Diamond has a crystalline structure. | Graphite has a layered structure. |
Diamond is formed by tetrahedral units in which each carbon atom is sp3 hybridized. | Graphite has a planner geometry in which each carbon atom is sp2 hybridized by forming three sigma and one π−bond. |
Diamond is an insulator of electricity. | Graphite is a good conductor of electricity. |
Diamond is the hardest naturally occurring substance. | The graphite is soft and has a greasy touch. |
Diamond is used in jewelry making, construction and surgery. | Graphite is used in stationary and lubricants. |