Why do you think the pressure is exerted by the gas on the walls of the container in all directions?

What is S.I. unit of Surface Tension?

The value of b for carbon dioxide is given as 42.69 x 10-6m3/mol. What do you think is the volume of a molecule?

What is the percentage of Nitrogen in the atmosphere approximately?

Gases have low density than that of solids and liquids because of ______

Gases do not have a fixed shape.

The root mean square speed of a gas at a certain condition is 1.128 times greater than the most probable speed.

What can you say about particles motion in gases?