Question

Why does the ice-cold water warms up when
left on the table?​

Answer 1

Answer:

The surroundings of the cold water is warmer. and you know that heat flows from a body of higher temperature to lower temperature. So the heat is transferred to the cold water till both attain equal temperature.

Explanation:

Hope it helps you ❤

Answer 2

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

A glass of ice-cold water, if left on warms up after some time. The temperature of the ice-cold water is less than the temperature of the surrounding. Thus, there is a temperature difference between the system, that is, glass of ice-cold water and its surrounding. Hence, heat transfer takes place between the glass of ice- cold water and the surrounding. There is net transfer of heat from the surrounding air to the glass of ice-cold water. Hence, the water becomes warm.