Question

B. FILL IN THE BLANKS :
.....
1. A pure substance has
melting and boiling points.
2. Sea water is a mixture of
.... dissolved in water.
3. Smog is a mixture of smoke and
4. The constituents of impure substance may be in
ratio.
5. Constituents of a
can be separated out by physical means.
6. lodine can be separated from a mixture of iodine and common salt by the process of
7.
.... is used to separate husk from wheat.
8. Tea leaves can be separated from its solution by
9. When two solid components differ in their sizes, they can be separated by the process of
.​

Answer 1

Answer:

1pure substance

2salt

3smoke and fog

4fixed ratio

5component

6sublimation

7winnowing(process)

8filtration (method)

9hand picking(method)

Explanation:

I hope this helps