Question

define freezing point . and what is its triple point??​

Answer 1

Answer:

the conversion of liquid state into solid state by lowering the temperature is known as freezing point

the freezing point of water is 0 Celsius

Answer 2

$\blue{\huge{\underline{\underline{Answer:-}}}}$

The temperature and pressure at which a substance can exist in equilibrium in the liquid, solid, and gaseous states. The triple point of pure water is at 0.01°C (273.16K, 32.01°F) and 4.58 mm (611.2Pa) of mercury and is used to calibrate thermometers.