Answers Skelton - GSN - Earth Science - SC3207 IC Metamorphic RocksQuestion 4

4

AssignmentMultiple Choice

Metamorphic Rocks

Question 4 • Skelton - GSN - Earth Science - SC3207 IC

When molten material cools very slowly deep inside Earth, what happens to the size of the crystals?

Answer

A

The crystals are smaller compared to crystals formed closer to Earth’s surface.

B

The crystals grow at the same rate as those formed closer to Earth’s surface.

C

The crystals are larger than those formed closer to Earth’s surface.

D

The crystals are smaller because they form in a hot water solution.

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