Give reasons for the following:
Gases exert pressure in all directions

Gases exert pressure equally in all directions, Why ?

Give reasons : Gases exert pressure in all directions.

Correct the statement : Gases do exert pressure in single direction.

Give reasons for the following: Volumes of gases are converted to - standard temperature & pressure [s.t.p.] & then compared.

Describe a simple experiment to demonstrate that a liquid enclosed in a vessel exerts pressure in all directions.

Give reason for the following Photosynthesis is considered as a procoss supporting all life on earth.

Give reason for the following All life on Earth is supported by Photosynthesis.

Give biological reasons for the following : The hand automatically shows the direction to turn a cycle without thinking.

Fluids at a given depth exert "______" pressure in all directions.

Give reasons for each of the following: Noble gases do not form compounds readily.