More cards in this set

The unobserved exchange particle of gravitation

The fundamental force that causes b+ decay

The "heavy electron"

The hadrons made up of a quark-antiquark pair

The non-fundamental particles that are made of quarks

The quark that makes decay unusually long

The property that is only conserved in strong interaction

The particles that are fundamental and only feel 3 of the 4 fundamental forces

The quark with a +2/3 charge found in common matter

The meson whose antiparticle is the same as its particle