Which of these is an example of a physical change?
sugar dissolving in warm water
iron rusti...
Chemistry, 25.09.2021 08:10, snowprincess99447
Which of these is an example of a physical change?
sugar dissolving in warm water
iron rusting in the presence of moist air
wood burning in the presence of oxygen
baking soda reacting with acid to form a gas
Answers: 2
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