Chrominimum

chrominimum atomic number 24 Chromium is a metal undercoat in natural deposits as ores containing different elements. Chromium is a steel-gray, lowering metal that is very brittle. It is classified as a ominous metal. After its sylphlike from the ore chromite its compounds are utilize in flog tanning and manufacturing of chromic acid, pigments, and corrosion-resistant chrome products. The greatest use of chromium is in metal alloys such as magnetic tapes, key pigments, cement, paper, and unmarred steel. It is also apply as an ingrediant in bore mud, which is used to drill cover wells. Humans do consume a certain tot of trivalent chromium to adduce honest health. Although, in other forms, chromium can be cyanogenic for humans. Workers in chromium products facilities have increased risks of cancer of the lungs and nose. In 1974, Congess pass es the Safe intoxication Water Act. This act needed EPA to doctor safe levels of chemica...If you desire to get a in effect(p) essay, state it on our website: BestEssayCheap.com

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