As nouns the difference between antiparticle and antiatom
is that antiparticle is (particle) a subatomic particle corresponding to another particle with the same mass, spin and mean lifetime but with charge, parity, strangeness and other quantum numbers flipped in sign while antiatom is (physics) any atom composed of antiparticles.
antiparticle
English
Noun
(
wikipedia antiparticle)
(
en noun)
(particle) A subatomic particle corresponding to another particle with the same mass, spin and mean lifetime but with charge, parity, strangeness and other quantum numbers flipped in sign.
See also
* self-conjugate
antiatom
English
Noun
(
en noun)
(physics) Any atom composed of antiparticles
Related terms
* antiatomic