Question

Any number of free surface and particles of matter vibrate about their mean position which matter is it ? Solid or liquid or gas?

Answer 1

Answer:

Solids on the basis of kinetic theory

The molecules in the solid are very closely packed . The particles are lying side by side with very little space between the neighbouring molecules . Thus the particles have a very small degree of freedom they can only vibrate on their mean position

Explanation:

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Answer 2

Answer:

Matter on Earth is in the form of solid, liquid, or gas. Solids, liquids, and gases are made of tiny particles called atoms and molecules. In a solid, the particles are very attracted to each other. They are close together and vibrate in position but don't move past one another. Mark

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