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 sick metal. After its refined from the ore chromite its compounds are utilize in convulse 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 unblemished steel. It is also use as an ingrediant in drilling mud, which is used to drill oil wells.
Humans do need a certain amount of trivalent chromium to maintain well(p) 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 medico safe levels of chemica...If you want to get a full essay, demesne it on our website:
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