Question

igneaus rocks-----,-----​

Answer 1

Igneous rock, or magmatic rock, is one of the three main rock types, the others being sedimentary and metamorphic. Igneous rock is formed through the cooling and solidification of magma or lava. The magma can be derived from partial melts of existing rocks in either a planet's mantle or crust.

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Answer 2

Answer:

the characteristics of igneous rocks are

• the igneous from of rocks doesn't include any Fossil deposits.
• most of igneous froms include more than one mineral deposit.
• they can be either glassy or coarse.
• these usually do not react with acids