Question

true or false
1.A compound is made up of two or more elements combined
in a fixed ratio.

2. Magnetic separation is used to seperate salt from water.

3. Evaporation is a stage after boiling.

4. Distillation is a combination of evaporation and condensation.

5. All pure substances have characteristic melting and boiling points.

6. Husk can be separated from pebbles by filtration.

7. The constituents of a mixture can only be separated by chemical means.

8. Distillation can be used to separate two miscible liquids.

9. Hand picking can be used if the particle size of the constituents
of the mixture is the same.

10. Seeds and solid particles of pulp can be separated from fruit juice
by decantation
​

Answer 1

Answer:

Explanation:

1) true

2)false

3)true

4)true

5)true

6)false

Answer 2

1)True
2)False
3)True
4)True
5)True
6)False
7)False
8)True
9)True
10)False