Posted by Amanda on .
Would you expect a chemical change to be always accompanied by a physical change?Pls. Explain
I would expect that to be the usual but I'm sure if we thought about it we could find a few examples where that isn't true. The reason I would expect that is that if the chemical composition changes, as in a chemical change, usually the material looks and feels differently, too.
Sonu kumar parit,
Tare kyo tim tim mate hai.hindi