Question

At which temperature does the motion of atoms and molecules stop?

0 0°C

ООС

0°K

OOK

Answer 1

0 Kelvin

Step-by-step explanation:

Atoms in absolute temperature get approximatelly motionless since 0 Kelvin is -273 degrees Celcius. The kinetic energy of atoms/particles in matter has the possible lowest value ( almost zero), so that there is nothing colder than 0 Kelvin.