cadmmeg3aFamoto cadmmeg3aFamoto

15-04-2016
Chemistry

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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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honeymilk honeymilk

15-04-2016

C.
Anthracite has the highest carbon compact and fewest impurities.
Also, the highest calorific of all types of coal except for graphite.

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