Question

Rocks are made up of different minerals. Minerals
are naturally occurring substances which have certain
physical properties and definite chemical composition.
Minerals are very important to humankind. Some are
used as fuels. For example, coal, natural gas and
petroleum. They are also used in industries iron,
aluminium, gold, uranium, etc, in medicine, in
fertilisers, etc.​

Answer 1

Answer:

where is the question...!!???

Answer 2

Answer:

yes

Explanation:

you had just written the questions answer dude

the question is explain rocks

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