Question

why are fossil fuels,and metals ores nonrenewable resource? [class-8] chapter-1 resources

Answer 1

Answer:

Although fossil fuels are continually formed by natural processes, they are generally classified as non-renewable resources because they take millions of years to form and known viable reserves are being depleted much faster than new ones are generated.

Metal ores are considered a non-renewable resource because the processes needed to produce them take much longer than a lifetime and usually takes...

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Explanation:

Answer 2

Answer:

Hey Mate.....

Fossil fuels and metals ores are Non - Renewable Resources because once they get exhausted it will took millions of years again for their formation.Also fossil fuels and metal ores cannot be produced in a laboratory. The conditions necessary for their formation can be only available beneath the earth.

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