Question

1. What is meant by a substance?
2. List the points of differences
between homogeneous and
heterogeneous mixtures.
I NEEE THE BRAINLIEST ANSWER
​

Answer 1

Answer:

1. A substance is a pure single form of matter. It cannot be separated into other kinds of matter by any physical process. For example: Sugar, sodium chloride.
2. A homogeneous mixture has the same uniform appearance and composition throughout. Many homogeneous mixtures are commonly referred to as solutions. A heterogeneous mixture consists of visibly different substances or phases. The three phases or states of matter are gas, liquid, and solid.

Explanation:

#Follow 21thx » iNboX