Are there occasion when the beads converge then expand
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when a substance is heated its atoms vibrate more than usual.
The kinetic energy in it increases as the heat applied to it increases.
This increase in energy further increase the speed of vibration and atoms to move further apart
This moving away of atom increase the the size of material
So when the temperature of environment increase it will cause the beads to increase a little in size depending upon the temperature
when a substance is heated its atoms vibrate more than usual.
The kinetic energy in it increases as the heat applied to it increases.
This increase in energy further increase the speed of vibration and atoms to move further apart
This moving away of atom increase the the size of material
So when the temperature of environment increase it will cause the beads to increase a little in size depending upon the temperature
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