Question

Regarding the quality of fuel what is the standard level of fossil fuels?
(1 mark)

Answer 1

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Answer :- Regarding the quality of fossil fuels, the standard level of fossil fuels is approximately 650 million years.

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Answer 2

Fossil fuels contain high percentages of carbon and include petroleum, coal, and natural gas. The age of the organisms and their resulting fossil fuels is typically millions of years, and sometimes exceeds 650 million years. Over the past 20 years, nearly three-fourths of human-caused emissions came from the burning of fossil fuels.