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lana66690 [7]
3 years ago
9

17. According to the Mohs Hardness Scale, what's the approximate hardness of topaz?

Biology
1 answer:
MAVERICK [17]3 years ago
5 0

Answer: (A) the answer is 8

Explanation:topaz on the scale is no 8, followed by corundum no 9 and then diamond which is the hardest on no 10

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