Delta baryon
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The Delta baryons are a family of subatomic particle made of three up or down quarks, the same constituent quarks that make up the more familiar protons and neutrons. Wikipedia
Mass: 1232±2 MeV/c2
Composition: ; Δ++: u; u; u; Δ+: u; u; d; Δ0: u; d; d; Δ−: d; d; d
Interactions: Strong, weak, electromagnetic, and gravity
Isospin: 3 /2
Statistics: Fermionic
Strangeness: 0
Symbol: Δ