1.
Gases are compressible because of

2.
Number of gases joined together to make PVC is

3.
As compare to gases, liquids are

4.
Bakelite is a good

5.
When gases are heated, they

6.
Meaning of the word "anhydrous" is

7.
The color of solid magnesium is

8.
Ammonia is

9.
When liquids are heated, they

10.
What are the chemicals used in fireworks?

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