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24-08-2018
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what oil was used before crude oil, to fuel lamps and lube machines

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TheOneWithQuestions TheOneWithQuestions

24-08-2018

Petroleum-which has a color range of yellow to black- is a liquid found in geological formations beneath the Earth 's surface. It is changed into various types of fuels. I believe it was Scottish chemist James Young in 1847 who discovered it.

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