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Chromium, Chrome, Cr, Cr3+, Cr6+
Chromium, one of the most common elements in the earth’s crust and seawater, exists in our environment in several oxidation states, principally as metallic (Cr0),...
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Featured author
Dr. K.L. Dahiya
Veterinary Surgeon, Department of Animal Husbandry & Dairying, Haryana - India