Materials existing as liquids have __________

Intermolecular force of attraction is maximum in ___________

Which of the following substances is not a solid?

Which one of the following properties is not characteristic of liquids?

Large volume of compressed natural gas (CNG) is available in small cylinders to us due to its property of __________

The mass per unit volume of a substance is called __________

The energy possessed by a particle by virtue of its motion is called __________ energy.

The rate of diffusion of all substances is higher in liquids state than in _________

Particles of steam have more ___________ than water at 373 K.

The reduction in temperature and increase of ___________ can liquify gases.

Salt and sugar when kept in different jars take the shape of the jar, yet they are classified as solids.Give reason.

You can easily move a glass rod through water in a beaker.We cannot move the rod through a stone.Explain.

It is not proper to regard the gaseous state of ammonia as vapours.Explain.

If you open a bottle of perfume in one corner of a room, it immediately spreads throughout the room.State and explain the property involved.

Give an example of i) a liquid diffusing into a solid, ii) solid diffusing into a liquid and iii) Solid diffusing into a solid.

A wooden chair is a solid at room temperature.Give two reasons.

List two properties that liquids have in common with gases.

Differentiate between properties or characteristics of three states of matter.