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BBC
· Oct 2, 2018
Chemical and physical change
This is known as a chemical change. The other kind of change in chemistry is a physical change, which is when a substance changes without becoming a new chemical. These physical changes are often ...
BBC
· Jan 17, 2022
Physical and chemical properties
which is an example of a chemical change. False! Evaporation is a physical change. This is because physical changes occur when a substance simply changes physical state, such as from a liquid to a ...