Chemistry, 09.12.2020 06:30 montimcdaniel

What happens to the molecules of a substance during a chemical change ? 1. The molecules in the substance get larger or smaller.

2. During a chemical change, the substances molecules stay the same.

3. Some molecules melt when they are combined with other molecules.

4.Bonds in the molecules are made or broken to a form new molecules.

What happens to the molecules of a substance during a chemical change ?

1. The molecules in the s

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What happens to the molecules of a substance during a chemical change ? 1. The molecules in the sub...

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