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Physics has not managed to discover a particle that accounts for mass
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∙ 13y ago
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∙ 11y agoThe two particles in the nucleus [protons and neutrons] account for almost all of the mass in an atom.
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∙ 9y agoAlmost the entire mass of an atom is in the center of an atom. The respective particles are protons and neutrons. Electron's mass is relatively negligible.
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∙ 7y agoThese particles are the proton and the neutron.
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∙ 14y agoprotons and neutrons
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∙ 14y agoNeutrons and Protons.
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∙ 12y agoProtons and Neutrons
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∙ 11y agoprotons and neutrons
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∙ 13y agothe nucleus
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Which two particles make up most of the mass of a hydrogen-2 atom?
The proton and the neutron make up most of the mass of a hydrogen-2 atom.
Which particles contribute to most of the atoms volume and size?
These particles are protons and neutrons.
In Bohr's model which particles make up the most mass of the atom?
the electron particles make up the mostr mass
Which two subatomic particles make up most of the atoms mass?
It is usually considered to be neutrons and protons that hold most of an atom's mass, however there is one theoretical subatomic particle that is used to help explain mass, called the higgs boson particle.
What is the charge of each of the subatomic particles in hydrogen?
The charge of the proton is positive while the charge of the electron is negative. This keeps the atom together. Unlike most atoms, the hydrogen atoms have only two particles in them.
What subatomic particles responsible for most of an atoms mass?
These particles are the protons and neutrons.
Which particles account for most of an atoms mass?
Almost all of the mass in an atom is made up from the protons and neutrons in the nucleus, with a very small contribution from the orbiting electrons
Which subatomic particles account for most of an atoms mass?
The up and down quark accounts for most of an atoms mass. Two up quarks and one down quark forms a proton, and one up quark and two down quarks forms a neutron. Protons and neutrons form the nuclei of atoms, and comprise most of their mass, along with the binding energy holding them all together.
Which two particles make up most of the mass of a hydrogen-2 atom?
The proton and the neutron make up most of the mass of a hydrogen-2 atom.
What 2 particles have similar masses?
Protons and neutrons have near identical mass. One will not have to account for the difference in mass in most calculations.
Which two subatomic particles make up most of the atoms mass Where are they located?
These particle are neutrons and protons; they are located in the atomic nucleus.
What are the particles in the atom that account for most of the mass of the atoms are protons are?
Neutrons is the answer. Both protons and neutrons have almost equal mass and concentrated in nucleus. Electrons have negligible mass as compared to mass of protons and neutrons and such minor figures are discarded in physics as much as mass isconcerned. Mass of electron is 1/1836 as compared to proton. But electric charge wise 'both' are equal and apposite.
Who said most of an atoms mass is in the nucleus in an atom?
Ernest Futher Ford
What is pair of particles with nearly the same mass?
Protons and neutrons have near identical mass. One will not have to account for the difference in mass in most calculations.
What electrons are the reactive particles of the atoms?
The Outermost Electrons are the reactive particles of the atoms.
Which particles contribute to most of the atoms volume and size?
These particles are protons and neutrons.
What is the most of the mass of an atoms?
The nucleus.
