PION

Two-quark particle

• Atomic particle

• Certain subatomic particle

• Elementary particle

• First meson discovered

• Meson with zero spin

• Nuclear binder

• Nucleus element

• Particle made of quark-antiquark pairs

• Semistable subatomic particle

• Short-lived particle

• Subatomic bit

• Subatomic partical

• Subatomic particle that is a nuclear binder

• Zero-spin particle