Freezing, melting or evaporation of a substance (e.g. water) are examples of which type of matter changes:

Freezing, melting or evaporation of a substance (e.g. water) are examples of which type of matter changes:

Freezing, melting or evaporation of a substance (e.g. water) are examples of which type of matter changes:


a. Weight
b. Physical
c. Mass
d. Chemical


Answer: b. Physical


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