From Wikipedia, the free encyclopedia
Fact of the day

Chromium is a chemical element with the symbol Cr and the atomic number 24. It is a grey, lustrous, hard metal which has a high melting point. Chromium is resistant to corrosion.

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From Wikipedia, the free encyclopedia
Fact of the day

Chromium is a chemical element with the symbol Cr and the atomic number 24. It is a grey, lustrous, hard metal which has a high melting point. Chromium is resistant to corrosion.

Read more - Archives

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