Question

physical and chemical change in elements and compounds​

Answer 1

Physical changes are changes in which no bonds are broken or formed. This means that the same types of compounds or elements that were there at the beginning of the change are there at the end of the change. ... Physical changes involve moving molecules around, but not changing them.

Answer 2

Answer:

Physical changes are changes in which no bonds are broken or formed. This means that the same types of compounds or elements that were there at the beginning of the change are there at the end of the change. ... Physical changes involve moving molecules around, but not changing them.

Explanation:

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