Quark - Wikipedia
A proton is composed of two up quarks, one down quark, and the gluons that mediate the forces "binding" them together. The color assignment of individual quarks is arbitrary, but all three colors must be present.
Quarks - HyperPhysics Concepts
Quarks. Quarks and Leptons are the building blocks which build up matter, i.e., they are seen as the "elementary particles". In the present standard model, there are six "flavors" of quarks. They can successfully account for all known mesons and baryons (over 200). The most familiar baryons are the proton and neutron, which are each constructed from up and down quarks.
quark | Definition, Flavors, & Colors | Britannica.com
Quark, any member of a group of elementary subatomic particles that interact by means of the strong force and are believed to be among the fundamental constituents of matter.Quarks associate with one another via the strong force to make up protons and neutrons, in much the same way that the latter particles combine in various proportions to make up atomic nuclei.
The Particle Adventure | What is the world made of? | Quarks
There are six quarks, but physicists usually talk about them in terms of three pairs: up/down, charm/strange, and top/bottom. (Also, for each of these quarks, there is a corresponding antiquark.) Be glad that quarks have such silly names -- it makes them easier to remember!
Definition of Quarks in Physics - ThoughtCo
The antiparticle of a quark is the antiquark. Quarks and antiquarks are the only two fundamental particles that interact through all four fundamental forces of physics: gravitation, electromagnetism, and the strong and weak interactions.
Quarks | Article about Quarks by The Free Dictionary
Quarks. The basic constituent particles of which elementary particles are understood to be composed. Theoretical models built on the quark concept have been very successful in understanding and predicting many phenomena in the physics of elementary particles.
Quarks - Home | Facebook
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Quarks - YouTube
Wissen. Verstehen. Einordnen. Das ist Quarks. Der offizielle Quarks-YouTube-Kanal nimmt dich mit auf eine spannende Entdeckungsreise quer durch das Universum der Wissenschaft.
7 Strange Facts About Quarks - Live Science
The first quarks appeared about 10^minus 12 seconds after the universe was formed, in the same era where the weak force (which today is the basis for some radioactivity) separated from the ...
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