Question

state one diffrence between pure and impure substance​

Answer 1

Answer:

Answer. 1) the constituents, which make up to pure substance cannot be separated by physical means. 1) the constituents of impure substance can be separated by physical means.

Answer 2

Answer:

1) the constituents, which make up to pure substance cannot be separated by physical means. 1) the constituents of impure substance can be separated by physical means.