On the basis of which element the quality of coal is decided ?
Please answer fasttt
Answers
Answered by
2
Answer:
Carbon
Explanation:
Carbon and hydrogen are the principal combustible elements in coal. On a weight basis, carbon is the predominant one. It constitutes about 60% to about 95% of the total. For most coals of 90% or less carbon, hydrogen content is generally in the range of 5%; it drops to about 2% for coals having 95% carbon.
Answered by
1
⠀⠀ ⠀ ⠀⠀ carbon
Similar questions
English,
2 months ago
Math,
2 months ago
Math,
2 months ago
Math,
4 months ago
English,
4 months ago
Political Science,
10 months ago
Accountancy,
10 months ago
Math,
10 months ago