Cooking meat with other seasonings is not a physical change; it is a chemical change. During cooking, the proteins in the meat undergo chemical reactions, resulting in changes to flavor, texture, and nutritional content. The other options listed (cutting paper, folding paper, breaking plates) are all physical changes, as they involve changes in the form or appearance of materials without altering their chemical composition.
Which is not a physical change?
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cutting paper with scissors
cooking meat with other sessionings
folding paoer
breaking plates
they are all physical changes
1 answer