Question

2) Distinguish between liquids and salidsw. r.t

i) Fluidity ii. Rigidity​

Answer 1

Gases, liquids and solids are all made up of atoms, molecules, and/or ions, but the behaviors of these particles differ in the three phases. ... gas are well separated with no regular arrangement. liquid are close together with no regular arrangement. solid are tightly packed, usually in a regular pattern.

Answer 2

Required Answer :-

1) solids.

• It is a form of matter having a rigid structure and firm shape.
• It has the lowest energy.
• There are hard to compress.
• It has a fixed shape + Volume.
• They cannot flow.

2) Liquids.

• They are substances flowing freely with no permanent shape but a definite volume
• It has medium energy
• No fixed shape but they do not have volume.
• Randomly molecules arranged sparcely.
• These require a container storage.

_____________________

Fluidity :-

1 : the quality or state of being fluid. 2 : the physical property of a substance that enables it to flow.

Rigidity :-

1 : the quality or state of being rigid. 2 : one that is rigid (as in form or conduct)