alb3797112

Flasks containing chromium solutions

Chromium oxidation states. Solutions of some common salts of chromium. Chromium chloride CrCl3 (violet) and chromium nitrate Cr(NO3)3 (green) illustrate chromium in oxidation state +3. In potassium chromate K2CrO4 (yellow) and potassium dichromate K2Cr2O7 (orange) chromium has an oxidation state of +6.
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Title:
Flasks containing chromium solutions
Caption:
Chromium oxidation states. Solutions of some common salts of chromium. Chromium chloride CrCl3 (violet) and chromium nitrate Cr(NO3)3 (green) illustrate chromium in oxidation state +3. In potassium chromate K2CrO4 (yellow) and potassium dichromate K2Cr2O7 (orange) chromium has an oxidation state of +6.
Credit:
Album / Science Source / Charles D. Winters
Releases:
Model: No - Property: No
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Image size:
3669 x 2480 px | 26.0 MB
Print size:
31.1 x 21.0 cm | 12.2 x 8.3 in (300 dpi)