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- Quark - Wikipedia
Elementary fermions are grouped into three generations, each comprising two leptons and two quarks The first generation includes up and down quarks, the second strange and charm quarks, and the third bottom and top quarks
- Quark | Definition, Flavors, Colors | Britannica
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: What are they? | Space
Quarks are elementary particles that are the building blocks of all visible matter in the universe Explore them in more detail here
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- What Are Quarks? Building Blocks of Everything
Quarks are tiny, mysterious particles that, together with gluons and leptons, compose all matter in the universe They are the essential constituents of protons, neutrons, and many other particles, and they obey mind-bending rules that challenge our everyday intuition
- DOE Explains. . . Quarks and Gluons - Department of Energy
There are six different kinds of quarks with a wide range of masses They are named up, down, charm, strange, top, and bottom Quarks are the only elementary particles to experience all the known forces of nature and to have a fractional electric charge
- 11. 4: Quarks - Physics LibreTexts
In the 1960s, particle physicists began to realize that hadrons are not elementary particles but are made of particles called quarks (The name ‘quark’ was coined by the physicist Murray Gell-Mann, from a phrase in the James Joyce novel Finnegans Wake )
- Quarks Are the Building Blocks of All Matter - HowStuffWorks
Protons and neutrons, the particles that form the nuclei of atoms, are themselves made up of even smaller particles known as quarks
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