1.

State the uses of coke

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Answer:

characteristics of coal-

#Anthracite coal is a DENSE, hard rock with a jet-

#86% and 98% carbon by weight, & it burns.

#Bituminous coal (in Indiana), contains between.

#69% & 86% carbon by weight.

#Sub-bituminous coal contains less carbon, more.

#Lignite coal, or brown coal, is a very soft coal that.

contains up to 70% water by weight. Emits more.

uses of coal-

The most significant uses of coal are in electricity generation, steel production, cement MANUFACTURING and as a LIQUID FUEL. Steam coal - also known as thermal coal - is mainly used in power generation.



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