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14 Cards in this Set
- Front
- Back
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Does low grade coal burn quickly/slowly? |
Quickly |
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Does low grade coal burn at higher or lower temperatures? |
Low |
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Does low grade coal burn quickly or slowly? |
Slowly |
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Does high grade coal burn at higher or lower temperatures? |
Higher |
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Does high grade coal burn quickly or slowly? |
Slowly |
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What is low grade coal called? |
Lignite |
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What is medium grade coal called? |
Bituminous |
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What is high grade coal called? |
Anthracite |
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Kerogen turns into |
Oil |
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Define: Source Rock |
Where oil forms |
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Define: Reservoir Rock |
Where oil flows to |
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Where does oil usually form? |
Shallow oceans |
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Define : salt dome |
Domes made of salt and evaporates |
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Define: Fracking |
A process of extracting oil from slightly permeable layers by breaking up rocks |
