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Q: Do coal have definite chemical composition?
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Related questions

Why do geologist not consider coal to be a mineral?

A mineral must have a definite chemical composition and a crystalline structure, neither of which apply to coal.


Which material has definite properties and definite chemical composition?

Minerals have a definite chemical composition, are solid, are inorganic, are naturally occurring, and have a crystalline structure.


What do you call a material with definite properties and definite chemical composition?

Atom


Does a compound have a definite chemical composition?

Yes


Does hematite have a definite chemical composition?

yes it can


What is a minerals property?

A definite chemical composition


What is the chemical composition of colon?

Colon is an organ not a compound with definite composition.


Does each mineral have a definite chemical composition?

Yes


What is the chemical equation of the law of definite composition?

This law hasn't a chemical equation !


What is a property of minerals?

A definite chemical composition


Why is the chemical composition of a mineral important?

it means a naturally-occaring, inorganic solid that has a crystal structure and a definite chemical composition


What is the definition of a definite chemical composition?

Definite chemical composition is when a mineral is made of the same material throughout. Basically when a mineral is only made of one material all the way through, not part iron in one part and then gold in the rest.