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Biology, 21.07.2019 04:30 hearteye769
Which is an example of a chemical change ? a. a teaspoon of salt dissolves b. a candle burns c. a pan of water boils d. a burner gets red hot
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Biology, 22.06.2019 04:30
The specific heat of ice is 0.5 calories/gram°c. 20 grams of ice will require ll calories to raise the temperature 1°c. 05
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Which is an example of a chemical change ? a. a teaspoon of salt dissolves b. a candle burns c. a...
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