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lesya [120]
3 years ago
13

Explain Why rubies and sapphires which are both forms of the mineral corundum are different colors.

Geography
1 answer:
ddd [48]3 years ago
8 0

Answer:

Chemically speaking, sapphire and ruby are both aluminum oxide. It's the trace elements that give them their diverse colors. For instance, chrome produces a pink or reddish color and iron and titanium produces a blue color.

Explanation:

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