The particles of a solid are so close to each other and can only have vibration motion. In a solid, the particles are tightly packed and are held together by strong intermolecular forces. As a result, the particles have very little freedom of movement and can only vibrate in place. This vibration motion is what gives solids their rigidity and shape. The particles in a solid can also transmit these vibrations to neighboring particles, which is why sound waves can travel through solids. Examples of solids include metals, rocks, and wood.
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Answer:
solid
Explanation:
The particles of a solid are so close to each other and can only have vibration motion. In a solid, the particles are tightly packed and are held together by strong intermolecular forces. As a result, the particles have very little freedom of movement and can only vibrate in place. This vibration motion is what gives solids their rigidity and shape. The particles in a solid can also transmit these vibrations to neighboring particles, which is why sound waves can travel through solids. Examples of solids include metals, rocks, and wood.