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Chromium
Chromium
Sample of pure chromium metal
Sample of pure chromium metal
Chromium(II) carbide (Cr3C2)
Chromium(II) carbide (Cr3C2)
Anhydrous chromium(III) chloride (CrCl3)
Anhydrous chromium(III) chloride (CrCl3)
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Dalton's symbols for the more common elements, as of 1806, and the relative weights he calculated. The symbols for magnesium and calcium ("lime") were
Dalton's symbols for the more common elements, as of 1806, and the relative weights he calculated. The symbols for magnesium and calcium ("lime") were replaced by 1808, and that for gold was simplified.