Chemistry, asked by sanjukumari171, 10 months ago

what is the best variety of coal?​

Answers

Answered by Anonymous
3

hyy mate ✌️

Anthracite is the coal....

Answered by drisana1
1

Answer:

Anthracite coal

Explanation:

Often referred to as hard coal, anthracite is hard, black and lustrous. Anthracite is low in suplhur and high in carbon. It is the highest rank of coal. moisture content generally is less than 15 %.

Anthracite has a calorfific values of around 9 kW/kG or above.

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