Chemistry, 15.10.2021 23:10 Kcmayo6019

Ann dissolves four tablespoons of salt in a bowl of water. She notices that the water has become salty. Ann then keeps the bowl out in the Sun for a long time. The water in the bowl evaporates, leaving crystals of salt behind in the bowl. What kinds of change(s) have happened?

Both the salt dissolving and the evaporation of water leaving salt are physical changes.
Both the salt dissolving and the evaporation of water leaving salt are physical changes.

Both the salt dissolving and the evaporation of water leaving salt are chemical changes.
Both the salt dissolving and the evaporation of water leaving salt are chemical changes.

The salt dissolving is a physical change, and the evaporation of water leaving salt is a chemical change.
The salt dissolving is a physical change, and the evaporation of water leaving salt is a chemical change.

The salt dissolving is a chemical change, and the evaporation of water leaving salt is a physical change.

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Ann dissolves four tablespoons of salt in a bowl of water. She notices that the water has become sal...

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