3 years ago

Sapphires and Rubies are composed of ? A. oliveB. turquoiseC. corundumD. quartz

Chemistry

2 answers:

Aleonysh [2.5K]3 years ago

8 0

Answer:

Explanation:

it is corundum now please follow me

MakcuM [25]3 years ago

6 0

Answer: corundum

Explanation: Both are made of alumina and oxygen, but they just differ in color. When a corundum is red, it is classified as a ruby, and when it’s blue, it is called a sapphire.

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Answer:

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Explanation:

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Answer:

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Explanation:

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