Which of the following rocks is formed by cooling lava? obsidian limestone sandstone marble

asked Apr 20, 2021 41.9k views

1 vote

Which of the following rocks is formed by cooling lava?

obsidian
limestone
sandstone
marble

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3 votes

Answer:

obsidian

Step-by-step explanation:

RubioRic answered Apr 22, 2021

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6 votes

Answer:

obsidian

Step-by-step explanation:

obsidian forms when lava (magma) shoots out of the volcano, and cools rapidly

Mauro answered Apr 25, 2021

by Mauro

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