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Because of its high heat content, the most valuable type of coal is __________. a. bituminous b. subbituminous c. anthracite d. peat
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Because of its high heat content, the most valuable type of coal is __________.

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

User Alan Porter
by
8.7k points

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.
User Wks
by
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