a kind of particle that particularly interested one of our viewers. from mexico wants to know. what is anti matter. every subatomic particle has an empty particle the anti matter form of the electron is the positron it's a mirror world with similar properties to the world of ordinary matter with one big difference matter and anti matter of opposite charges. and when the two collide they annihilate one another. in the famous equation named after him physicist paul direct predicted the existence of anti matter in one thousand nine hundred twenty eight. the current hypothesis is that matter and anti-matter were formed in. amounts in the