what
It makes the atoms move faster thus causing expansion
That's because the molecules or atoms move faster, and in general have more energy.That's because the molecules or atoms move faster, and in general have more energy.That's because the molecules or atoms move faster, and in general have more energy.That's because the molecules or atoms move faster, and in general have more energy.
That's because the molecules or atoms move faster, and in general have more energy.That's because the molecules or atoms move faster, and in general have more energy.That's because the molecules or atoms move faster, and in general have more energy.That's because the molecules or atoms move faster, and in general have more energy.
That's because the molecules or atoms move faster, and in general have more energy.That's because the molecules or atoms move faster, and in general have more energy.That's because the molecules or atoms move faster, and in general have more energy.That's because the molecules or atoms move faster, and in general have more energy.
heat which makes it move faster.
Heat is the vibration of atoms, so atoms move faster. That's why you can clean things easier in hot water and why smells travel faster in a warmer room.
This is related to the atoms moving faster when the object is hotter. Atoms have more energy, move faster, and this simply lets them move a bit farther away from their rest position.
As heat is added to a solid substance, the atoms start vibrating faster and with more energy. This increased vibration causes the atoms to move farther apart from each other, leading to thermal expansion of the substance.
it makes them move faster or vibrate
light,, atoms.... molecules in light
Thermal Energy
thermal energy.