Question

Give some properties of coal

Answer 1

Explanation:

Chemical properties of coal

• Moisture. Moisture is an important property of coal, as all coals are mined wet. ...
• Volatile matter. ...
• Ash. ...
• Fixed carbon. ...
• Relative density. ...
• Particle size distribution. ...
• Float-sink test. ...
• Abrasion testing.

Answer 2

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Chemical properties of coal

• Moisture. Moisture is an important property of coal, as all coals are mined wet.
• Volatile matter.
• Ash.
• Fixed carbon.
• Relative density.
• Particle size distribution.
• Float-sink test.
• Abrasion testing.