Chemistry
Chemistry, 14.12.2021 20:50, pennyluvsu13

A student conducted an experiment on the chemical reaction rates of burning coal. She broke a coal sample of 95.1 g into large lumps and another coal sample of 95.1 g into small lumps. She continually measured the weight of the coal lumps for 400 seconds while they burned. Which statement correctly explains why the small lump coal burned faster?

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A student conducted an experiment on the chemical reaction rates of burning coal. She broke a coal s...

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