by Spankier November 7, 2022

by TURN ME UP SHMEREE May 17, 2019

by www.urreallyhot.com October 8, 2022

designating a flavor (variant) of stable quark with a low mass and a +2/3 electric charge. Up and down quarks are the building blocks of protons and neutrons in the Standard Model.
Within the field of subatomic particles, up quarks are essential for defining the characteristics and behavior of protons and neutrons, therefore serving as basic building blocks of matter in our universe.
by Arminkshipper June 15, 2025

by Arminkshipper June 15, 2025

by D Luo May 17, 2017

by thyneceo January 27, 2024
