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Temka [501]
3 years ago
5

What is the origin of glassy igneous rocks? *

Biology
2 answers:
Zepler [3.9K]3 years ago
8 0

Answer:

Volcanic glass and glassy rock formed from lava or magma that has a chemical composition close to that of granite

OLga [1]3 years ago
5 0
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If the inner lining of the air sacs is neither thin nor highly vascularized, then what can be inferred about the ai
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