plasma
electrons
gas
Yes, it is true.
It basically states that all matter is made up of tiny moving particles.
To demonstrate this, you could heat water (heating it allows the particles to move faster) and you will see as it boils bubbles on the top, showing that particles are constantly moving however in this case you have sped them up.
The particles are moving rapidly
electrons
Gasses will have the fastest moving particles, Liquids will have moderately moving particles, and Solids will have the slowest moving particles.
north to south
lightspeed
solid
ing particles, Liquids will have moderately moving particles, and Solids will have the slowest moving
ing particles, Liquids will have moderately moving particles, and Solids will have the slowest moving
ing particles, Liquids will have moderately moving particles, and Solids will have the slowest moving
ing particles, Liquids will have moderately moving particles, and Solids will have the slowest moving
gas
Kinetic energy.