Differences between Diamond and Graphite

S.No.	Property	Diamond	Graphite
	Structure	Crystalline Solid	Gravish-black soft crystalline solid
	Density	3.51 gm/cc	2.25 gm/cc
	Arrangement of Atoms	Tetrahedral	Hexagonal
	Bond Length	1.54 A0	1.42 A0
	Bond Angle	1090281	1200
	Type of Bond	Covalent bond between carbon atoms	No strong covalent bond between the atoms in the two adjacent layers
	Conductivity	Bad conductor of heat and electricity	Good conductor of heat and electricity
	Solubility	Insoluble in any solvent	Insoluble in any solvent