AP CHEMISTRY UNIT 4

Chemical Reactions

Chemical changes result in the formation of new substances, and the changes are governed by the rearrangement of atoms. Chemical equations can be written to represent chemical changes, and these equations can be used as the basis for quantitative analysis.

A close-up of colorful molecular models representing different types of intermolecular forces.
A close-up of colorful molecular models representing different types of intermolecular forces.

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