Chemistry
Chemistry, 30.01.2020 05:56, josuemarquezz27

Which statement best compares coal and ores?
both are burned for energy.
both take millions of years to form.
both require oxygen to form.
both are used to make coins.

answer
Answers: 3

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Do you know the correct answer?
Which statement best compares coal and ores?
both are burned for energy.
both take mi...

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