Question

How coal is formed?​

Answer 1

Water and dirt began to pile up on top of the dead plant remains. Over thousands of years pressure and heat would build up on top of the plant remains, undergoing chemical and physical changes and pushing out the oxygen, turning these remains into what we call coal.

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Answer 2

Answer:

coal is a remaining parts of dead plants and animals converting into coal by heating

Explanation:

Coal is formed when dead plant matter decays into peat and is converted into coal by the heat and pressure of deep burial over millions of years.

I HOPE YOU UNDERSTAND

I HOPE YOU UNDERSTAND MARK AS BRAINLEST