Nothing, quarks are the sole matter of things, they are the base of things.
Quark is the smallest particle ever discovered.
That error bothered me quite often years ago while using Quark 4.0. One way to fix it is throw away the quark preferences file and restart, a longer fix, totally reinstall Quark.
Quark types are referred to as "flavors". The quark flavors are called: Up (u), Down (d), Charm (c), Strange (s), Top (t) and Bottom (b).
A Meson is a subatomic particle that comprises of 1 quark and 1 anti-quark.
Fundamental particles include: 1. photon 2. electron 3. positron 4. proton 5. anti-proton 6. neutron 7. anti-neutron 8. neutrino 9. anti-neutrino 10. Higgs particle 11. muon 12. pion 13. top quark 14. bottom quark 15. up quark 16. down quark 17. strange quark 18. charm quark
An anti-beauty quark, also known as a bottom antiquark, is the antiparticle counterpart of the beauty quark. It is a fundamental particle that has the opposite electric charge and other quantum numbers compared to the beauty quark. When a beauty quark and an anti-beauty quark pair up, they annihilate each other, releasing energy in the form of other particles.
Quark is similar to fromage frais in that they are both soft dairy products with a mild flavor, but they are not exact substitutes. Fromage frais is creamier and has a slightly tangy taste compared to quark. You can use quark as a substitute for fromage frais in some recipes, but the texture and taste may be slightly different.
An antibottom quark (or b-bar quark) is the antiparticle of a bottom quark. It has the same mass as a bottom quark but opposite electric charge and other quantum numbers. When a bottom quark meets an antibottom quark, they can annihilate each other and produce energy.
Quark.
Neutral pions are composed of a quark-antiquark pair, specifically an up quark and an anti-up quark or a down quark and an anti-down quark. They are the lightest mesons and are unstable, decaying rapidly into two photons.
quark quark
Quark CopyDesk was created in 1991.
An anti-down quark is the antimatter counterpart of a down quark, one of the elementary particles that make up protons and neutrons in the atomic nucleus. It has opposite electric charge to a down quark and can combine with other quarks to form antimatter particles.
Quark Pharmaceuticals was created in 1993.
Quark quark.
The final quark, the Top Quark, was discovered in 1995 at FermiLab.
Quark Pharmaceuticals's population is 2,006.