Yes
The particles are tightly packed so they vibrate.
Particles in a solid are closer together and lower in energy than those in a liquid. The closer together particles are, the less they move. Since the amount of motion directly corresponds to the internal energy, a substance with closer particles will have less internal energy. When particles are close together and move less, the structure is more stable than when they move around more freely. Therefore a solid, which is very stable, has closer particles and less energy than a liquid, which is less stable, which in turn has closer particles and less energy than a gas, which is very unstable in its structure.
As the solid cools from -25°C to -273.15°C, the particles slow down and lose kinetic energy. This causes the particles to move closer together and vibrate less, leading to a decrease in the solid's volume. Eventually, at -273.15°C (absolute zero), the particles will have minimal kinetic energy and will be in their lowest possible energy state, exhibiting minimal motion.
No. The particles in a solid are not motionless. They have different types of motion, such as vibrational, rotational, etc. But they do move, just not as easily or as readily as they do in a liquid or a gas.
The phases of matter in order from least particle motion to greatest particle motion are: solid, liquid, gas, and plasma. In a solid, particles are tightly packed and vibrate in place. In a liquid, the particles are more free to move around but still relatively close together. In a gas, particles move freely and rapidly, while in a plasma, particles are highly energized and move even more rapidly.
The backwards and forwards motion of particles in a solid is called vibrational motion. This motion occurs as particles oscillate around fixed positions within the solid lattice structure.
The particles are tightly packed so they vibrate.
The particles in a solid are closely locked in position and can only vibrate.
In a solid state, particles exhibit the least amount of motion. The particles in a solid are tightly packed together and vibrate in fixed positions.
In a solid, the particles are packed tightly together. They do not have a lot of room for motion. These particles are arranged in a regular, usually repeating pattern.
Forces of attraction limit the motion of particles most in a solid. A solid that forms and separates from a liquid mixture is a precipitate.
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Particles in a solid are in perpetual motion because they possess kinetic energy due to their constant vibrations and oscillations. The particles may also have rotational and translational motion, even though they are closely packed together in a fixed position. This motion is a result of the thermal energy within the solid, which causes the particles to continuously move.
They are locked together for which they vibrate
Relative to liquids and gasses, they have the least amount of energy. In terms of the actual particles themselves, the amount of energy they possess depends on their structure and composition along with the temperature.
Particles in a solid are closer together and lower in energy than those in a liquid. The closer together particles are, the less they move. Since the amount of motion directly corresponds to the internal energy, a substance with closer particles will have less internal energy. When particles are close together and move less, the structure is more stable than when they move around more freely. Therefore a solid, which is very stable, has closer particles and less energy than a liquid, which is less stable, which in turn has closer particles and less energy than a gas, which is very unstable in its structure.
The substance's state (solid / liquid / gas), density, temperature, etc, is determined by motion and spacing of particles.