what’ s meaning of "in matter"?
We may define chemistry as the science in which we deal with the chemical change in matter as a result of which it is possible to form a new substance.

I don't understand the "in matter" in the sentence，does it mean "a kind of thing"?

Question

what’ s meaning of "in matter"?
We may define chemistry as the science in which we deal with the chemical change in matter as a result of which it is possible to form a new substance.

I don't understand the "in matter" in the sentence，does it mean "a kind of thing"?

Answer

Matter is all the things around us.

Answer

Yes, it does. It means that chemistry is trying to understand how a substance (matter) can change from one type to another - "the chemical change in matter". Matter being, as Bree said, "a physical substance".

Answer

Thank you , I got it.

Answer

Hi Kelven, yes it means "a physical substance", so anything you can see or touch. Hope that helps.