Solids have the lowers and gases the highest kinetic energy. Liquids are in the middle.
kinetic energy
Less kinetic energy to move around so they stay liquid. With more energy they would be gases.
Any of them can have kinetic energy - which is the energy "stored" in movement. So, a solid object moving has kinetic energy. In liquids and gasses, the atoms / molecules that make them up are in constant motion too, so they have a little kinetic energy as a result.
Sound speed depends on the vibration of the particles, the velocity in which the kinetic energy moves between the particles. Solids have particles that are very close to each other, so the transfer of kinetic energy will occur rapidly. In liquids and gases , however, the particles are far apart, so the transfer of kinetic energy from one particle to another will take time.
Gases have the highest kinetic energy, followed by liquids, and then solids. -apex
Solids have the lowers and gases the highest kinetic energy. Liquids are in the middle.
The kinetic energy is lowest in solids, higher in liquids, and highest in gases.
Gases
All gases have same kinetic energy of molecules at same conditions.
In gases their kinetic energy rises
Gases
They are all monoportic gases, which all have the same average kinetic energy.
The kinetic energy is lowest in solids, higher in liquids, and highest in gases.
kinetic energy
Less kinetic energy to move around so they stay liquid. With more energy they would be gases.
When a gas is compressed, its temperature tends to increase. That means that the average kinetic energy per particle also increases.