Question

Where does the heat energy comes from to melt and ice cube which is left on a kitchen work surface?

Answer 1

Answer:

Heat energy is absorbed from its surrounding itself. And so the ice cube change phase and get converted into water.

Answer 2

The ice left on a kitchen work surface obtains heat energy from its environment and thus, melts.

Explanation:

• Any temperature above 0 degree C is not in freezing point and is the melting point of ice. Above this temperature, the ice melts as the room temperature will be higher than 0 degree C.
• The surrounding environment has a thermal energy higher than that of the ice cube. When two objects are in contact with each other, thermal energy flows between them, thus transferring the heat from one object to another.

To learn more:

1. How can u estimate M. Hamel as a man with ruler and as a man with a gesture:

https://brainly.in/question/10153466  

2. Draw the character sketch of M hamel as it is shown in the last lesson?:

https://brainly.in/question/2557896