A quark (/ˈkwɔːrk/ or /ˈkwɑːrk/) is an elementary particle and ... - dofaq.co
quark

A quark (/ˈkwɔːrk/ or /ˈkwɑːrk/) is an elementary particle and ...

wikipedia - 15 Jul 2015
A quark (/ˈkwɔːrk/ or /ˈkwɑːrk/) is an elementary particle and a fundamental constituent of matter. Quarks combine to form composite particles called hadrons, the most stable of which are protons and neutrons, the components of atomic nuclei. Due to a phenomenon known as color confinement, quarks are never directly observed or found in isolation; they can be found only within hadrons, such as baryons (of which protons and neutrons are examples) and mesons. For this reason, much of what is known about

What's New