dance in pantyhose and pumps

In particle physics, antimatter is material composed of antiparticles, which have the same mass as particles of ordinary matter, that have opposite charge and quantum spin.

Antiparticles bind with each other to form antimatter in the same way that normal particles bind to form normal matter.

At this time, the apparent asymmetry of matter and antimatter in the visible universe is one of the greatest unsolved problems in physics.