188k views
1 vote
Which of the following is an example of extrusive rock that has cooled too quickly for grains to form?

a.
Volcanic glass
b.
Basaltic rock
c.
Granitic rock
d.
All of the above


Please select the best answer from the choices provided

A
B
C
D

2 Answers

2 votes

Answer: B. Basaltic rock

Step-by-step explanation:

User Sam Basu
by
8.4k points
8 votes

Answer:

basaltic rock

Step-by-step explanation:

there's andesite, basalt, dacite, obsidian, pumice, rhyolite, scoria, and tuff.

User Greggory Wiley
by
8.7k points
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