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What condition results in magma cooling and forming a “glassy” igneous rock? a. extremely slow cooling b. cooling in the presence of oxygen c. extremely rapid cooling d. partial melt cooling Please select the best answer from the choices provided A B C D

2 Answers

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Answer:

c is your answer

Step-by-step explanation:

got it right on edge

User Masnun
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The answer is C, rapid cooling. It happens when the rock is cooled so rapidly that it’s unable to be crystalized.
User Shansal
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