Because there is a freezing point, a boiling point so Solids can change into liquids and liquids can change into gases and all over again!!!!!!!!!!!!!!
Solids changing to liquids are melting Liquids changing to solids are freezing Solids changing to gas are subliming Liquids changing to gas are boiling Gases changing to liquids are condensing.
Gases have the highest kinetic energy, followed by liquids, and then solids. -apex
The kinetic energy is lowest in solids, higher in liquids, and highest in gases.
Temperature plays a key role in changing the state of matter by providing the energy needed to break or form bonds between molecules. When temperature increases, solids melt into liquids, and liquids evaporate into gases. Conversely, when temperature decreases, gases condense into liquids, and liquids freeze into solids.
Heating.
The kinetic energy in liquids is greater than that in solids because the molecules in solids are more closely packed together than in liquids such that liquids can freely move about within the containing vessel.
Solids have the lowest kinetic energy as their particles are tightly packed and have limited motion. Liquids have higher kinetic energy than solids as their particles can move past each other. Gases have the highest kinetic energy as their particles are far apart and move freely.
Mechanical energy travels as vibrations through solids, liquids, and gases. This can take the form of sound waves moving through a medium.
soilds
No, liquids and solids do not diffuse as easily as gases due to their tightly packed molecular structure and lower kinetic energy. Diffusion in liquids is generally slower than in gases, but it can still occur over time. In solids, diffusion is even slower due to the rigid arrangement of molecules.
Some waves can transfer energy only through liquids and solids, but not through gases or vacuum. Some waves, like sound waves, can transfer energy through gases, liquids and solids but not through vacuum. And some waves, notably electromagnetic waves, can transfer energy through vacuum as well as matter.
Solids have closely-packed molecules, and very little energy Liquids have loosely-packed molecules and some energy, and gasses have very lose, free molecules, and very high energy.