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deborahsitting
03.09.2019 •
Chemistry
What are the physical and chemical properties and changes of soap?
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Ответ:
Examples: iron and oxygen combining to make rust. vinegar and baking soda combining to make sodium acetate, carbon dioxide and water. things burning or exploding. Would be chemical reactions Examples of physical changes include crushing a can, melting an ice cube, and breaking a bottle.
Ответ:
here's your answer..