Because of the original molten state of Earth, it is likely that the first crust was ________ in composition.
A)ultramafic
B)mafic
C)intermediate
D)felsic

Name: Because of the original molten state of Earth, it is likely that the first crust was ________ in composition. A)ultramafic B)mafic C)intermediate D)felsic
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Question

Quizplus · Accepted Answer

The original molten state of Earth and subsequent cooling resulted in the formation of ultramafic rocks such as peridotite, which would likely make up the first crust.

Because of the Original Molten State of Earth, It Is