alexgranlund alexgranlund

13-01-2021
Chemistry

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Select each process that shows a physical change. Select all that apply.
Chopping Wood
Burning Wood
Heating Water
Roasting Food

Respuesta :

leahga2008 leahga2008

13-01-2021

Answer:

Chopping wood logs

A pot of water o a grate over a burning fire

Explanation:

Physical change is easily reversible. Burning/combustion is a chemical process where substances react rapidly with oxygen: this is usually irreversible.

The marshmallow, roasted food and burned wood all undergo combustion and hence are tagged chemical changes.

Explanation:

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