Science, asked by sunny6830, 11 months ago

on what condition different varieties of coal are formed ​

Answers

Answered by coremathematician
1

definition of formation of different type of coal are due to change in heat and pressure applied on the vegetable or organic matter

Answered by nivediakliye
0

Answer:due to change in heat and pressure on fossil.

Therefore it have 3 types :

Lignite (poor quality)

Bituminous

Anthracite(best quality)as found deep inside the earth.h ave high pressure and heat.

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