Science, asked by abdulrahman9314, 5 months ago

7. A
change is brought about only in the
physical properties of a substance.

Answers

Answered by prastutibarman9

Answer:

A physical change is a change that involves only a change in the physical state of matter. Its chemical properties remain the same. ... A chemical change is a change that involves a change in the chemical composition of matter. A new substance is formed.

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