Chemistry, 25.08.2019 05:50 diametriagay

What gives the gem amethyst its purplish color?
a. quartz
b. iron
c. oxygen
d. titanium

Answers: 2

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What gives the gem amethyst its purplish color?
a. quartz
b. iron
c. oxygen
...

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What gives the gem amethyst its purplish color? a. quartz b. iron c. oxygen d. titanium

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Another question on Chemistry

What gives the gem amethyst its purplish color?
a. quartz
b. iron
c. oxygen
d. titanium