Question

1. In a mixture, substances * o keep their own properties O have a definite chemical composition o lose their original properties O combine chemically​

Answer 1

Answer:

The substances in a mixture do not combine chemically, so they retain their physical properties. A homogeneous mixture has the same composition throughout. A heterogeneous mixture varies in its composition.

Answer 2

Explanation:

The substances in a mixture do not combine chemically, so they retain their physical properties. A homogeneous mixture has the same composition throughout. A heterogeneous mixture varies in its composition.