Biology, asked by roopamadalli, 1 year ago

Why anthracite is the highest grade of coal

Answers

Answered by lovelysharma7

it is highest grade of coal as it carbon content is highest among other types of coal .so it produces less smoke and more energy

Answered by aratisbp5nu7c

Anthracite is the highest grade of coal because it is the hard coal and contains over 90per cent of carbon and also it is the last step of formation of coal............

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