1. Dry ice (solid carbon dioxide) turning into carbon dioxide gas is a
2. Dissolving Kool-Aid into water is an example of a


Sagot :

Answer:

1. Physical Change

2. Physical Change

Explanation:

Physical change

Physical changes are changes affecting the form of a chemical substance, but not its chemical composition. Physical changes are used to separate mixtures into their component compounds, but can not usually be used to separate compounds into chemical elements or simpler compounds.

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