Ice melting into water is an example of what kind of change?
Physical changes
Which of the following is a sign of a chemical change? A. Cutting paper B. Boiling water C. Burning wood D. Melting chocolate
Burning wood
What happens to the molecules in a physical change? A. They disappear B. They change into new substances C. They stay the same but move differently D. They explode
They stay the same but move differently
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