Science, asked by ShambhaviTrivedi, 1 year ago

what are the composition of coal?

Answers

Answered by MayankGBN

1

Primary materials are "carbon"

Secondary materials are :-
1. hydrogen
2. sulfur
3. oxygen
4. nitrogen

Answered by agnezzza

0

Carbon,Water,Clay rocks,Sulphur compunds,Oxygen,Nitrogen

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