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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.
The 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.
In 1964 George Zweig and Murray Gell-Mann formulated a theory proposing the existence of quarks.
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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.
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.
What is the name of one types of quarks found in protons and neutrons?
Up quarks and down quarks are in protons and neutrons.
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 are the quarks found in protons and neutrons?
Protons contain two up quarks and one down quark, while a neutron contains two down quarks and one up quark.
What particles are protons formed from?
Quarks. Up and down quarks, I think. Google quark.
What are the particles that may be the building blocks of protons and neutrons called?
up-quarks and down-quarks
What is contained in oxygen?
Up quarks Down quarks Bottom quarks Top Quarks Charm quarks Strange Quarks and then there were leptons... simple- 8 protons 8 electrons 8 Neutrons and if you're dumb and you mean what is in air, then why don't you learn how to google
How many and which types of quarks are protons and neutrons made of?
3 each. A proton is composed of 2 up quarks and 1 down quark. A neutron is composed of 1 up quark and 2 down quarks.
How many quarks are there science related?
"There are six types of quarks, known as flavors: up, down, charm, strange, top, and bottom. Up and down quarks have the lowest mass of all quarks. The heavier quarks rapidly change into up and down quarks through a process of particle decay: the transformation from a higher mass state to a lower mass state. For this reason, up and down quarks are generally stable and the most common in the universe, whereas charm, strange, top, and bottom quarks can only be produced in high energy collisions (such as those involving cosmic rays and in particle accelerators)." -Copied word for word from wikipedia.
