When liquid is cooled down, the particles

A liquid cannot be

When matter changes its state

Change in the state of matter from liquid into solid is known as

Pollen grains in water were first observed by Scottish scientist

A theory that matter is made up of small discrete particles which are like solid balls, was presented by

Gold is often in a state of matter which is

The state of matter includes

Bromine is a gas which should be handled in fume cupboard as it is

Definite shape, volume, high density and uneasy flow are the physical properties of a

A point at which a liquid is changed into gas at a specific temperature, is called

If the mass of a substance is lowered, its density will be

The physical state of matter is changed with the change in

Who explained that the pollen grains were being moved by individual water molecules.

The particles are closed together in a regular pattern in

Widely spaced particles are found in

The process of conversion of a solid state into liquid is called

The particles model of matter states that tiny discrete particles

The particles move far from each other and vibrate strongly breaking the attractive force among them upon

The physical properties of a solid depends upon discrete and