FavvBella84
FavvBella84
30.10.2020 • 
Biology

Which statement best explains why this extrusive volcanic rock does not have visible crystals? A. It is homogeneous and composed of a soft mineral.

B. It does not contain atoms of any Earth minerals.

C. It cooled down before large crystals could form.

D. It wasn’t exposed to friction during its formation.

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