Question

what is igneous rock


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Answer 1

Answer:

when lava comes out from the earth . magma came down and to formed rock is called igneous rock

Answer 2

Igneous rock-

Explanation:

One of the three larger groups of rocks formed by the cooling and solidification of heated liquid magma.

Igneous rocks are hard and generally inaccessible and water enters it with difficulty only through joints or treaties.

They are found in the earth's crust, the rock that forms as a result of freezing of molten magma.

Granite, basalt, gabbro, obsidian, diorite, dolorite, andesite, peridotite, felsite, pitchstone, pumice and perlite are the prime examples of igneous rocks.

They are the one from upper 16 kilometers of earth's crust, about 95%.