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Chemistry, 11.11.2020 01:00 kjmesser33
Sam drives an excavator at an open surface strip coal mine. Which type of coal is he most likely to collect closest to the surface?
A. anthracite
B. subbituminous
C. lignite
D. bituminous
E. pitchblende
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Sam drives an excavator at an open surface strip coal mine. Which type of coal is he most likely to...
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