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State True (T) or false (F) a. Vaseline...

State True (T) or false (F)
a. Vaseline, the petroleum jelly that we can use at home, is obtained from fuel oil_____________
b.Crude oil is made up of only one kind of hydrocarbon.__________
c. During fractional distillation, components present in crude oil that have higher boiling points liquify near the top of the fractionating column.

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a. T b. F c. F
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  15. Which factor is considered when separating different constituents of c...

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  16. Which of these fuels is also called black gold?

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  17. What does LPG stands for?

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  18. Which of these fuels is not a fossil fuel?

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  19. Which is the correct energy conversion during the burning of a fuel?

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  20. Which of these is renewable resource?

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  21. Which of these is a non renewable resource?

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