Geography, asked by swetaramtel, 3 months ago

Give reasons for the following:
1. Extrusive igneous rocks generally have small crystals.
rock forming minerals
CHH​

Answers

Answered by anudeepko046
1

Answer:

Extrusive rocks generally have small crystals because in the formation of these rocks, the solidification of magma takes place at a slower rate. ... Silicates are the most common rock forming minerals because they are most common minerals in the Earth's crust.

Explanation:

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