Question

which of these not a fossil fuels​

Answer 1

Coal, oil and natural gas are examples of natural gas. Biogas is the mixture of gases produced by the breakdown of organic matter in the absence of oxygen, usually consisting of certain quantities of methane and other constituents. Therefore, biogas is not a fossil fuel.

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Answer 2

Question:

which of these not a fossil fuels?

Answer:

• Coal

• oil

• natural gas

Explanation:

Biogas is the mixture of gases produced by the breakdown of organic matter in the absence of oxygen, usually consisting of certain quantities of methane and other constituents. Therefore, biogas is not a fossil fuel.

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