The melting of ice is represented by the following equation. h2o (s) ⇒ h2o (l) what would be the best argument against writing this in the form a chemical equation like this? a) there are no new products formed in this process. b) chemical reactions involve only one state of matter. c) it requires energy to melt ice and turn it into water. d) there are no coefficients in front of the product or reactants.
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