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physical change

QuestionAnswer
explain when a solid starting to melt it had hit the melting point
explain when a substance mixed into another substance it will change? a color will change
predict the temperature if a substance mixed with another substance? the temperature will decrease or increase
examine when two solution are combined and give me the named of the form/ a solid substance that called a precipitate
predict when a solid and liquid are combined? they form gas bubbles
predict if the temperature was at 200F the water will not boil
explain density the mass of the water
Created by: 10003099
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