Question
Science Question on Can Matter Change its State?
What is the physical state of water at—
(a) 25°C
(b) 0°C
(c) 100°C ?
Answer
At zero °C temperature water (liquid) get starts to convert into its solid form (ice) and at 100°C temperature water (liquid) starts to change into water vapours. Between 0° to 100°C it remains in liquid state.
Thus,
(a) At 25°C, the water in Liquid state
(b) At 0°C, the water in Solid or/and liquid state (Transition state)
(c) At 100°C, the water in Liquid or/and gaseous state (Transition state)