Question 25 points)
Obsidian is a glassy black igneous rock. A sample of obsidian is shown.
W...
Chemistry, 02.04.2021 01:00 ashleyzamarripa08
Question 25 points)
Obsidian is a glassy black igneous rock. A sample of obsidian is shown.
Which type of rock forms in a similar manner as obsidian but at a slower
rate?
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schist, which forms under extreme heat and pressure
conglomerate, which forms when different-sized sediments cement together
gypsum, which forms when water evaporates and leaves behind minerals
granite, which forms as magma cools deep underground
Answers: 1
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