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AlladinOne [14]
3 years ago
7

Suppose you found a mineral crystal that looked like topaz. what two minerals could you use in a scratch test to help determine

if the mineral is indeed topaz?
Physics
1 answer:
Vesna [10]3 years ago
4 0
The two most important minerals you need to do the test are <span>Corundum and quartz. You use that to do scratch test</span>
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Answer:

the property of liquid are

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A 0.49-kg cord is stretched between two supports,7.3m apart. When one support is struck by a hammer, a transverse wave travels d
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Answer:

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swat32

Answer:

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Answer:

Option D, only on the portion of the Earth facing directly toward the Moon

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