3 years ago

Why do we consider diamonds a kind of metamorphic rock?

1 answer:

6 0

This is because the minerals that make up the rocks form only at certain temperatures and pressures. At high temperatures or pressures, the elements will rearrange their crystal structure to form a different mineral. Graphite and diamond are two minerals that are both made entirely out of carbon.

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How many atoms are here in the following?

Elina [12.6K]

Answer:

A. 6N

B. 4H, 2O

C. 4H, 4N, 12O

D. 2Ca, 4O, 4H

E. 3Ba, 6Cl, 18O

F. 5Fe, 10N, 30O

G. 12Mg, 8P, 32O

H. 4N, 16H, 2S, 8O

I. 12Al, 18Se, 72O

J. 12C, 32H

I am 90% sure this is correct

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3 years ago

Need help <br>1/6 + 1/8 =

pogonyaev

1/6 + 1/8 = 7/24

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Explain how index minerals allow a scientist to understand the history of a metamorphic rock?

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It allows a scientist to understand the history of metamorphic rock by estimating the temperature, depth, and pressure at which a rock undergoes metamorphism. Hope that helped!

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What happens when gases change to plasma?

IgorLugansk [536]

Answer:. In the case of neon, it is electrical energy that pulls the electrons off.

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3 years ago

The diagram below shows different layers of sedimentary rocks.

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D. layer B is younger than layer G.

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