Protons and neutrons are both types of baryon mesons - Made up of a quark and antiquark pair There are six types of quarks. These give hadrons electrical charge and this is important in the ...

For many years, exact measurements of the proton's electric charge response have allowed nuclear scientists to estimate its size. This is due to the electrically charged quarks that make up the ...

First, quarks carry not just colour charge, but also an electrical charge of a fraction of an integer: +2/3 (up, charm and top quarks), –1/3 (down, strange and bottom quarks), –2/3 (up ...

Soon afterwards, the existence of quarks was confirmed experimentally ... but elementary particles carrying a charge, usually electrons. Experiments then show that when electrons have relatively ...

Ever wondered about the nature of the universe and the role of quarks? Now, you can find out what links the word for the most elementary particle in the universe with the name of an ancient Slavic ...