In its elemental variety, chromium has a lustrous metal-gray look. Chromium is the toughest metallic factor inside the periodic desk and the one factor that exhibits antiferromagnetic purchasing at area temperature, over which it transforms right into a paramagnetic solid. The commonest source of chromium is chromite ore (FeCr2O4). Because https://www.facebook.com/NewTechFind/posts/pfbid0Nr9i2VPW6tSQJBYZsApRAzk4iCNExFFn9D2ox3G4uYUpopER9bKV49bYQs2T2J2Kl