lefarrioe9547 lefarrioe9547

27-09-2017
Chemistry

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Define physical change and chemical change and give examples of each type of change

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Аноним Аноним

28-09-2017

Physical change does not change the composition of the substance for example: water to ice, evaporation of gasoline

Chemical change does change the composition of the substance for example: leaves changing color in fall, when you burn wood or gasoline

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