Question

what is dofference between dark matter and anti matter

Answer 1

Antimatter is same as matter in every way, looks the same behaves the same except it particles have eletrical charges opposite to matter. E.g., our electrons are negatively charged, whereas a positron ( an antimatter " electron ") is positively charged. The positron is the " anti- particles " of the electron.

Answer 2

Explanation:

Antimatter is a material composed of the antiparticle partners to the corresponding particles of ordinary matter.

For example , in Matter , a proton has positive charge while in an Antimatter, an antiproton has negative charge.