chloerg9kilee
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If lava cools so quickly that crystals cannot form, the texture of the rock will be _____.
a. glassy
b. aphanitic
c. phaneritic
d. porphyritic

Respuesta :

i think its a because that is how obsidian is made and it is glassy
PrinceBrainly
Hi There! :)

If lava cools so quickly that crystals cannot form, the texture of the rock will be _____.a. glassy
b. aphanitic
c. phaneritic
d. porphyritic

B. aphanitic

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