chrominimum Chromium Chromium is a metal found in natural deposits as ores containing other elements. Chromium is a steel-gray, cloggy metal that is very brittle. It is classified as a grim metal. After its refined from the ore chromite its compounds are utilize in lecture 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, paint pigments, cement, paper, and untarnished steel. It is also apply as an ingrediant in drilling mud, which is used to drill oil wells.
Humans do need a certain amount of trivalent chromium to maintain unprejudiced health. Although, in other forms, chromium can be toxic for humans. Workers in chromium products facilities have increased risks of cancer of the lungs and nose. In 1974, Congess passes the Safe Drinking Water Act. This act required EPA to sterilize safe levels of chemica...If you want to get a full essay, pass on it on our website:
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