Science, asked by sushree48, 10 months ago

State whether true or false , Coal contains more than 50% of carbon by weight????​

Answers

Answered by lov7825
0

Answer:

True

Carbon contain more than 50% of carbon by weight.

carbon approximately contains 70% of carbon by weight

Answered by vish143690
10

Answer:

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Explanation:

The statement is True

but some coal contains more than 50% of carbon here is some examples of coal :

  • Anthracite contains 86%–97% carbon and generally has the highest heating value of all ranks of coal. ...

  • Bituminous coal contains 45%–86% carbon. ...

  • Subbituminous coal typically contains 35%–45% carbon, and it has a lower heating value than bituminous coal.

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