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Is removing salt from water by evaporation a physical or a chemical change?
Evaporation is a physical change.
Is water evaporating into steam a chemical or physical change?
It is a physical change because the change is reversible.
Is evaporation of water in a lake a physical or chemical change?
This is a physical change.
Is it a physical change chemical change when salt dissolves in water?
Physical
Is the evaporation of water a potential sign of a chemical change?
No, evaporation causes a change in the state of matter (liquid to solid) which is a physical change
Is evaporation physical or chemical change?
it is a physical change because it is not making a new substance. It is just changing the size/shape
When salt is being removed from water by evaporation is it chemical or physical change?
Physical Change
Is water evaporating off the counter a physical or chemical change?
Evaporation is a physical change.
Is evaporation of water from a lake a chemical reaction?
No, evaporation of water from a lake is a physical process, not a chemical reaction. It involves the transformation of water from a liquid to a gas without any change in the chemical composition of water molecules.
How is evaporating water a chemical change?
Evaporation is a physical process.
Is eveporation of water in a lake a chemical or physical change?
Evaporation is a physical process.
Is sunlight speeding up the evaporation of a bowl of water a chemical change?
No, sunlight speeding up the evaporation of water is not a chemical change. It is a physical process where the water molecules transition from liquid to vapor state without any change in their chemical composition.
