Choose the CORRECT statement.
Question 18 options:
Water is more dense when it is a liq...
Choose the CORRECT statement.
Question 18 options:
Water is more dense when it is a liquid than when it is a solid.
The production of heat or light is evidence of a physical change.
Paper has been changed chemically when it is torn into pieces.
Particles of matter move more quickly when their temperature gets cooler.
Answers: 1
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