Advertisements
Advertisements
प्रश्न
Give reasons
A gas fills up the space available to it.
Advertisements
उत्तर
The intermolecular force of attraction is least and intermolecular spaces are very large, hence gases can fill up the space available to them.
APPEARS IN
संबंधित प्रश्न
"A substance has a definite shape as well as a definite volume." Which physical state is represented by this statement?
Explain why, the diffusion of a solid in another solid is a very slow process.
Name the smallest particle from which matter is made up.
Matter in any state is composed of particles. Compare the three states of matter i,e. solids, liquids, and gases with reference to:
(a) intermolecular space
(b) the intermolecular force of attraction
(c) movement of particles
Describe simple experiments to prove that liquids have no definite shape
State the property of the following substance.
Magnesium reacts with dilute hydrochloric acid, liberating hydrogen gas.
Which of the following are the states of matter?
Complete the given analogy.
Solid: Definite shape:: ______: Shape of the vessel.
How the matter is grouped on the basis of physical states?
Give two examples of diffusion.
