Question

FILL IN THE BLANKS:-
1.Common salt is _________.
2.A mixture contains more than ______ substance mixed in ______ proportion.
3.Properties of a __________ are different from its constituent elements, whereas a _______ shows the properties of its constituting elements.
4.A solution is defined as a mixture that is-----------.
5.We can remove salts from a solution by using the process of ----------
6. A pure substance has a fixed__________ or ______ at constant temperature. 7.An element is made up of only one kind of _________.
8.Miscible liquids are separated by ________ .
9.Immiscible liquids are separated by using a _______.
10.Filtered tea is a _________ mixture.
11.Alloy is a _______.
12.Sublimation of camphor is a _________ change.
13.Most common chemical change we observe in our routine life is rusting of______.

Answer 1

Explanation:

common salt is sodium chloride

Answer 2

Answer:

1. Compound
2. one, any
3. compound, mixture
4. homogeneous
5. evaporation
6. M.P, B.p
7. atoms
8. fractional distillation
9. seperarion funnel
10. homogeneous solution
11. solid solution
12. Physical
13. Iron