Question

What is internal energy of a water molecule?
1) 3RT
2) 5RT
3) 7RT
4) 9RT​

Answer 1

Explanation:

Internal energy is defined as the energy associated with the random, disordered motion of molecules. If the water were tossed across the room, this microscopic energy would not necessarily be changed when we superimpose an ordered large scale motion on the water as a whole. ...

The internal energy is the total amount of kinetic energy and potential energy of all the particles in the system. When energy is given to raise the temperature , particles speed up and gain kinetic energy

Answer 2

Answer:

sel) In biology, the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body. A cell has three main parts: the cell membrane, the nucleus, and the cytoplasm. The cell membrane surrounds the cell and controls the substances that go into and out of the cell.

Explanation:

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