Question

1. The process of winnowing is used to remove pebbles from grains.
2. A pure substance has a fixed melting point
3. Loading helps the clay particles in suspension to settle down.
4. Sugar is separated from sugar solution by decantation
5. Sublimation is a process of separating mud from muddy water.

true or false urgent​

Answer 1

Answer:

yes

Explanation:

sublimation is a process of separating mud from muddy water

Answer 2

Answer:

sublimation . I think so .