Question

what are the characteristics of coal​

Answer 1

Answer:

◾Bituminous coal is dense, compacted, banded, brittle, and displays columnar cleavage and a dark black color.

◾ It is more resistant to disintegration in air than are subbituminous and lignitic coals.

◾ Its moisture content is low, volatile matter content is variable from high to medium, and its heating value is high.

Answer 2

QUESTION

What are the charecteristics of coal?

ANSWER

• Bituminous coal is dense, compacted, banded, brittle, and displays columnar cleavage and a dark black color.
• It is more resistant to disintegration in air than are subbituminous and lignitic coals.
• Its moisture content is low, volatile matter content is variable from high to medium, and its heating value is high.

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