Chromium Atomic Symbol, Number, Position In Perodic Tabale & Occurence -
CHROMIUM Atomic Symbol:- Cr Atomic Number:- 24 Electronic Configuration:- 1s2,2s2,2p6,3s2,3p6,4s1,3d5 Position In Perodic Table (1) Period- 4th (2) Block- d-block (4) Chracter- Matalic (3) Group- 6th Occurence Metalic chromium dose not occure in the free state but it occurs in combaine state. The improtent ores of chromium. (a) Chromite FeO.CrO3 (b) Chrome- OCHR, Cr2O3 (c) Chrocosite PbCrO4