asked 87.4k views
1 vote
Because of its high heat content, the most valuable type of coal is __________.

a. bituminous
b. subbituminous
c. anthracite
d. peat

1 Answer

2 votes
C.
Anthracite has the highest carbon compact and fewest impurities.
Also, the highest calorific of all types of coal except for graphite.
answered
User Wks
by
8.1k points
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