Question

What is meant by regelation? Explain with an example.​

Answer 1

Answer:

Regelation is the phenomenon of melting under pressure and refreezing when the pressure is reduced. We can demonstrate regelation by looping a fine wire around a block of ice, with a heavy weight attached to it. ... For example, a pressure of 500 atmospheres is needed for ice to melt at −4 °C.

Answer 2

Answer:

Regelation is the phenomenon of melting under pressure and refreezing when the pressure is reduced. We can demonstrate regelation by looping a fine wire around a block of ice, with a heavy weight attached to it. ... For example, a pressure of 500 atmospheres is needed for ice to melt at −4 °C.

Explanation:

I hope this helps!