Which of the following state has maximum energy?
steam
Explanation for the correct option:
c) Steam:
Steam is a gaseous state of matter. Gas particles have maximum kinetic energy due to weak intermolecular force between the particles which allows them to move randomly and rapidly creating a lot of energy.
Explanation for the incorrect options:
a) Ice: Ice is solid state of water. Its particles have very less intermolecular space between them and thus particles are closely packed and have restricted motion, resulting in very less kinetic energy.
b) Water : Water is liquid and has moderate kinetic energy due to moderate intermolecular spaces between its particles. As a result, its particles move more randomly as compared to solids but less randomly as compared to gases.
Hence, option C) is correct. Steam has maximum energy.