Question

Comment on the following Rigidity ,compressibility, fluidity, fluidity , filling of a gas in a cylinder ,shape, kinetic energy and Density.

Answer 1

Rigidity...... Not rigid
Compressibility.... Highly compressible
Fludity... Fluid
Filling of gas in a cylinder... Fills completely
Shape... Not fixed
Kinetic energy.... Minimum
Density.... Low density

Answer 2

Rigidity: The condition which do not alters the shape of solids.

Compressibility: Compressing particles of gases

is called compressiblity.

Filling a gas container: In the laboratory, after the preparation of gases, they are collected in gas jar. This is called filling a gas container.

Fludity: Fluidity means flowing of liquids freely.

Shape: Things are in which form is called shape.

Kinetic energy: The energy possessed by moving body is called kinestic energy.

Density: Density is the mass per unit.