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

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asked Jan 7, 2022 164k views

4 votes

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

Chemistry
high-school

Justin Boo asked

by Justin Boo

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2 votes

Answer:

wood burning in the presence of moist air

Step-by-step explanation:

it can cause an air pollution

Jaffa answered Jan 12, 2022

by Jaffa

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