Magmas have a variety of chemical compositions because Choose one: they can incorporate chemicals from the surrounding rock. magmas become more mafic as they cool. different magmas formed in different locations are isolated and never mix. the minerals in the rocks that form magma all melt at the same time.

Question

Geography

Francisco Osborne

30 April, 04:09

Magmas have a variety of chemical compositions because Choose one: they can incorporate chemicals from the surrounding rock. magmas become more mafic as they cool. different magmas formed in different locations are isolated and never mix. the minerals in the rocks that form magma all melt at the same time.

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Answers (1)

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Daisy Bush · Answer 1

Answer: The minerals in the rocks that form the magma all melt at the same time

Explanation: molten magma is formed when rocks within the earth crust melt and since the rocks contain some nutrients they tend to melt with the rocks.