Science, asked by debdut46, 10 months ago

4. Which are the four varieties of coal?

Answers

Answered by Anonymous

2

There are four main coal types: lignite, subbituminous, bituminous and anthracite.
hope it's helps

Answered by pdrvks

0

Answer:

lignite, subbituminous, bituminous and anthracite.

Explanation:

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