Question

what type of rock is solid and naturally occurring, with a definite chemical composition, and that it has no definite crystal structure

eg.Igneous
Metamorphic
Sedimentary
Minerals

Answer 1

Answer:

A mineral is any naturally occurring inorganic solid that possesses an orderly crystalline structure and a definite chemical composition. as sugar, DNA and solidified tree sap, coal and petroleum are excluded.

Explanation:

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Answer 2

Answer:

A mineral is any naturally occurring inorganic solid that possesses an orderly crystalline structure and a definite chemical composition. as sugar, DNA and solidified tree sap, coal and petroleum are excluded.

Explanation:

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