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Quarks were theorized in 1964 and experiementally verified in 1968. To say "invented" would be a misnomer.
This next part is a direct quote from the Wikipedia article titled "Quark" [ http://en.wikipedia.org/wiki/Quarks ]:
The quark model was independently proposed by physicists Murray Gell-Mann and George Zweigin 1964. There was little evidence for this model until 1968, when electron-proton scattering experiments indicated that the electrons were scattering off three point-like constituents inside the proton. All six flavors of quark have been observed, following the discovery of the top quark at Fermilab in 1995.
Wiki User
∙ 14y ago
Wiki User
∙ 8y agoThe quark's existence was proposed in 1964. In 1968, experiments verified candidates for quarks in protons but were initially reluctant to declare they were actually quarks. The final quark flavor proposed in the current standard model was discovered in 1995.
Wiki User
∙ 14y agoIn 1964 George Zweig and Murray Gell-Mann formulated a theory proposing the existence of quarks.
Wiki User
∙ 14y agoit was postulated by Murray Gell-Mann
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What do neutrons consist of?
Neutrons consist of small particles, called "Quarks". Protons also consist of quarks, but what quarks is made of, is still not discovered.
How many different quarks are there in Chemistry?
In an atom, the neutrons and protons are made up of up quarks and down quarks. Strange quarks, charms quarks, top quarks, and bottom quarks also exist, but do not play as much of a role in the structure of an atom.
Where are the subatomic particles in protons?
A proton contain 2 up quarks and 1 down quark; quarks are bonded by gluons.
What small subatomic particles are in the protons and neutrons?
The subatomic particles found in protons and neutrons are quarks. There are two types of quarks that combine to make either particle, up and down quarks. Protons are 2 ups and a down and neutrons are 2 downs and an up.
What quarks make up a Pion?
A mixture of down and up quarks and antiquarks. D-antiD, D-antiU, U-antiD, or U-antiU.
How many types of quarks are there and what is the name of one of them?
There are 6 different types of quarks, named in pairs:Top, BottomStrange, CharmUp, Down0123qwerty0123But don't forget that all particles, besides force particles ( gravity-graviton, electromagnetism-photon, weak force-low guage boson, strong force-gluon ), have antimatter counterparts.Anti-top, Anti-bottomAnti-strange, Anti-charmAnti-up, Anti-down
What are the names of the types of quarks in protons and neutrons?
Protons and neutrons are composite particles make up of up and down quarks. There are two up quarks and one down quark in a proton, and two down quarks and an up quark in a neutron.
What is the simplest type of substance and cannot be broken down?
Quarks, gluons and gauge bosons are the simplest particles currently discovered.
What do neutrons consist of?
Neutrons consist of small particles, called "Quarks". Protons also consist of quarks, but what quarks is made of, is still not discovered.
How many up quarks and down quarks do protons have?
A proton is made up of two up quarks and one down quark.
What are names for quarks?
There are six quarks, the up, down, charm, strange, top, and bottom quarks.
A proton is made of what?
A proton is made up of two "up quarks" and one "down Quarks"
what name of one of the types of quarks found in protons and neutrons?
Up quarks and down quarks are in protons and neutrons.
What is the name of one types of quarks found in protons and neutrons?
Up quarks and down quarks are in protons and neutrons.
How many up and down quarks are in one proton?
There are two up quarks and one down quark in a proton.
How many quarts do a proton have?
3 they have 2 up quarks and 1 down quarks (yes its quarks not quarts) :D
Does electron has up or down quarks?
electron has no quarks. both electrons and quarks are fundamental particles and are composed only of themselves.
