Multiple Choice
Why are dissolved gases present in magma, but not lava?
A) The gases condense to form liquids once magma hits the earth's surface.
B) The gases escape once magma hits the earth's surface.
C) The gases combust once magma hits the earth's surface.
D) The gases crystallize once magma hits the earth's surface.
Correct Answer:

Verified
Correct Answer:
Verified
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