Question

The size of the particles in the
range of 1 nm to 100 nm Are *
1. True solution
2.Suspension
3. Colloid
4. Precipitates​

Answer 1

Explanation:

colloids are the particles whose size lie between 1 nm to 100 nm

Answer 2

Answer:

colloids

Explanation:

suspension size is 100nm and solution size is 1nm and hence colloids are intermediate of solution and suspensions,so their size vary from 1nm to 100nm