What is the physical state of water at
(a) $25°\mathrm{C}$
(b) $0°\mathrm{C}$
(c) $100°\mathrm{C}$

Give two reasons to justify-

Water at room temperature is a liquid.

Give two reasons to justify-

An iron almirah is a solid at room temperature.

Name A, B, C, D, E and F in the following diagram showing change in its state.