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Kinetic energy best describes the motion of the particles in a piece of steel.
The helium atoms move quickly in all directions. This is cap
atoms and molecules are always moving
Definite shape and volume
They have the same number of protons
Kinetic energy best describes the motion of the particles in a piece of steel.
like a brick wall
Metal atoms held togehter by colvalent bonds
The helium atoms move quickly in all directions. This is cap
a sweeping motion
its hot but solid rock
plummet
energy
Motion.
avalanch
Atoms and molecules are always in motion
atoms and molecules are always moving