Among the following , which matter needs space for occupying?
Solid
Liquid
Gas
All of above
Which one of the following is a solid object?
Football
Chair
Stone
All the above
In how many states does matter exist?
4
3
2
5
Which among the following is made of liquid?
Pineapple
Apple juice
Parachute
Which one of the following gas is used for cooking?
Nitrogen
Oxygen
Hydrogen
LPG
Which of the following is used to fill in the bicycle tube?
liquid
solid
gas
vapour
When did Sir. C.V. Raman discovered Raman effect?
January 14
February 28
December 15
March 10
Which one of the following is a solid ?
Oil
Water
Potato
Tomato sauce
When do we celebrate national science day?
January 28
December 28
March 28
If we blow a balloon and release it from our hand, balloon falls down as air comes out why?
Gases have weight
Gases can flow
Gases have no shape
Gas occupy space
