Chromium
Chromium is a chemical element; it has symbol Cr and atomic number 24. It is the first element in group 6.
Chromium is a chemical element; it has symbol Cr and atomic number 24. It is the first element in group 6.
Chromium is a chemical element; it has symbol Cr and atomic number 24. It is the first element in group 6.
Source: Wikipedia "Chromium" · CC BY-SA 4.0
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