Question

Why matting of ice is considered a reverisable change​

Answer 1

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

Melting of ice is a physical change in which substance changes its physical state but not properties.

Hence, it is a reversible change in which melted ice can freeze again by decrease in temperature.

Answer 2

Explanation:

because melting of ice need latent heat.

At 0°C temp. 1g of ice of 0°C need 80 Kcal temp. for transform into 0°C of water.

If same amount of heat is again taken out then it will turn into again ice.

so, it is a reversible change.

hope it will help you.