Chemistry, 01.07.2019 08:50, gabrielmtrue

Kernels of corn are heated and become popcorn. why is this a chemical change? a) the size and color of the corn have changed b) the kernels change due to their reaction of heat c) the volume of the kernels expand d) the mass of the kernels increase

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Kernels of corn are heated and become popcorn. why is this a chemical change? a) the size and color...

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