pion138In particle physics, a pion ( ˈ p aɪ. ɒ n , PIE-on) or pi meson, denoted with the Greek letter pi (π), is any of three subatomic particles: π 0, π +, and π −Each pion consists of a quark and anSTORE PEPE889 | paling enaakkk emang maen di PION138. Public group 20K Members. Join group. Kodir Supriyadi STORE PEPE889. May 12, 2025 paling enaakkk