What happens to particles at absolute zero

Explanation:

Theoretically, absolute temperatures (-273 degrees Celsius or 0 Kelvin) is the coldest temperature possible across the universe. At this temperature, atoms and particles have zero kinetic energy and therefore do not move at their account. The Brownian motion of gas particles at this temperature also ceases.

distance, luminosity, brightness, radius, chemical composition, and temperature

smooth muscle is composed of involuntary muscles found within the walls of organs and structures such as the esophagus, stomach, intestines, and blood vessels. those muscles push materials like food or blood through organs. unlike skeletal muscle, smooth muscle can never be under your control.