An igneous rock floats because air bubbles became trapped when molten material erupted from an underground volcano.

Biology

1 answer:

borishaifa [10]3 years ago

4 0

Answer:

The answer are:

- Intrusive

- Coarse texture

Explanation:

Igneous rocks are those that form when magma cools and solidifies. Igneous rocks can be of two types depending on whether the cooling of magma occurs slowly or quickly and if it occurs on the surface of the earth's crust or inside. The type of igneous rock described in the question is an intrusive rock, which is formed from solidified magma in large masses inside the earth's crust, which cools slowly, allowing minerals to form large crystals ( thick texture).

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