Question

which mineral is formed by decomposition and which mineral is extracted and what are the characteristics of such mineral?

Answer 1

Answer:

COAL AND PETROLEUM.AND THEY ARE ONLY EXRACTED.

Explanation:

1.COAL IS INFLAMMABLE

2.PETROLEUM IS ALSO INFLAMALE

Answer 2

Answer:

Metallic Minerals are minerals in which metal elements are present in their raw form. Non-metallic minerals do not contain any metal substances in them. When metallic minerals are melted a new product is formed. ... Non-metallic minerals, lack in malleability and ductility and these minerals break down easily.