Chemistry, 20.10.2020 01:01 chameleonsarelife
Fossil fuels are commonly used as a source of energy because .
fossil fuels are most readily available.
fossil fuels are a renewable resource.
fossil fuels are best for the environment.
fossil fuels are cost-effective.
Answers: 2
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In 2002, the rare earth elements mine in mountain pass, california was closed because
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Acontrol during an experiment. might change remains constant does not exist does change
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Fossil fuels are commonly used as a source of energy because .
fossil fuels are most readily availa...
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