Question

what is the major difference between a substance and a mixture ? classify the following material as substance or mixture .
a) sugar
b) soft drink
c) soil​

Answer 1

Answer:

sugar, soft drink is substance becoz it is a vareity of matter

soil is mixture becoz it make up of different element

Answer 2

Answer:

Substances which have a specific composition are called pure substances. They cannot be separated into any other form of matter. Pure substances are further divided into elements and compounds. The combination of two or more pure substances is called mixture.

1. sugar is a substance.
2. soft drink is a mixture.
3. soil is a mixture.