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In order from heaviest to lightest: Higgs Boson, Top Quark, Z0, W+,-, Bottom quark, and Tau lepton. All others are less than 1.7 GeV and are not worth mentioning, are composite particles made up of quarks and too numerous to mention, or are predicted to exist if certain models are correct but have not been (and probably cannot be) observed.
Wiki User
∙ 11y ago
Wiki User
∙ 11y agoThe neutron has slightly more mass than a proton. Both are usually rounded off to a mass of 1 amu but the neutron is just a little heavier (about 1/1800 th heavier)
Wiki User
∙ 7y agoHeavy particles: proton, neutron, muon, Higgs boson, kaon
Light particles: electron, neutrino
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What subatomic particles comprise the nucleus?
The two Subatomic particles which are in the Nucleus of an Atom is the Up and Down quark. When we think about the Nucleus of an Atom it is made up with Neutrons and Protons. Both Neutrons and Protons are made up with Quarks (a type of Subatomic Particle) Neutrons have to Down quarks and one Up quark. Whilst Protons have two Up quarks and one Down quark. So we can see that the Nucleus of an Atom is not only made up but dependent on Up and Down quarks.This should answer the Question.
Neutron in a sentence?
4He Helium has two protons, two neutrons, and two electrons.
In an atom which two subatomic particles are present in equal amounts?
I think protons and neutrons, but I don't know for sure. It might be, because the protons and neutrons are placed together in the nucleus? I might be wrong, but I tried:)
What Subatomic particle begins with an m?
Two particles: muon and muon neutrino.
What is a proton in chemistry?
The electron is located in a cloud-like orbital around the atom's nucleus. The orbitals are of different types indicated by the letters s, p, d, etc. An s orbital has spherical symmetry, but the other types are more complicated.
What are the parts of an atom from largest to smallest?
An atom consists of three basic components: electrons, protons and neutrons. The three particles are listed in order of least massive to most massive. A neutron is slightly more massive than a proton, and these two particles make up the nucleus of an atom. Electrons are the smallest particles found in an atom, and an electron is less than 1/1800th the mass of a proton. They are so small that their mass is not even taken into consideration when calculating the mass number (protons plus neutrons) of an atom, even in larger atoms with large numbers of electrons.
What are two particles in an atom?
There're two particles in the atom nucleus (protons and neutrons)
Which two particles make up most of the mass of a C-12 atom?
proton and neutron
In the centre of the atom there are two types of ub atomic particles these particles are the?
neutron and proton are consdered the center part of an atom
What two atomic particles are in the nucleus of an atom?
Protons and neutrons are the two particles that are in the nucleus of an atom. Electrons orbit around the atom
What are two features of a globular cluster?
Massive gas and small particles
What are the two particles that makeup the mass of an atom?
protons and neutrons
What are the same number of these two particles in an atom?
Protons and electrons.
Which two particles in an atom are equal of in number?
protons and electrons.
Which two particles in a atom are equal in number?
Electrons and protons.
The center of the atom has two subatomic particles which are?
Protons and neutrons.
What two subatomic particles are in the nucleus of the atom?
Proton and neutron.
