What happens to a sample of matter when its particles lose kinetic energy?

Answer 1

A loss of kinetic energy in the atoms or molecules of a sample of matter will result in the cooling of the sample. That sample will get colder as remove thermal energy from it.

The atoms/molecules of a substance have kinetic energy associated with them. This kinetic energy is the result of atomic and/or molecular motion. As a sample of matter cools, the atoms and/or molecules will lose mobility. Loss of mobility and vibrational energy, which are forms of kinetic energy, will become apparent when thermal energy is removed from the sample.

Answer 2

When particles lose kinetic energy, they slow down and may eventually come to a stop. This can lead to a decrease in temperature of the sample, causing it to cool down.

Answer 3

It stops moving?

Answer 4

it dies