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Neutrons have the same mass as a proton and be electrically neutral. Protons and neutrons have almost the same mass.
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Which particles account for almost all the mass of an atom?
Neutrons and protons.
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
Do protons and plasma particles have about the same mass?
Protons and plasma particles are very different objects.
What subatomic particles contribute to the atomic mass of an atom?
Though today we know that an atom is made up of 3 types of sub-atomic particles (electrons,protons and neutrons) but it is found that each electron has a mass very less in comparison to the mass of other particles.So, its mass is taken to be negligible and is not counted to be contributing to mass of entire atom.On other hand, protons and neutrons have noticeable masses and are almost equal to each other in masses.These both are found in nucleus of atom and are considered to be contributing to the mass of the atom.
What particles contributing to the atomic mass?
protons and neutrons
Which particles account for most of the atoms mass?
Physics has not managed to discover a particle that accounts for mass
Which particles account for almost all the mass of an atom?
Neutrons and protons.
Which two particles have roughly the same mass?
Protons and neutrons have almost the same mass.
Which two subatomic particles have about the same mass?
Composite subatomic particles (such as protons or atomic nuclei) are bound states of two or more elementary particles. For example, a proton is made of two up quarks and one down quark, while the atomic nucleus of helium-4 is composed of two protons and two 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
Do protons and plasma particles have about the same mass?
Protons and plasma particles are very different objects.
What particles are used to determined the mass of an atom?
Mass of an atom = mass of protons + mass of neutrons
What part of the atom contains most of its mass?
The nucleus, made up of protons and neutrons, contains most of an atom's mass.
What particles take up most of the mass of an atom?
Protons and neutrons make up most of the mass of an atom. Electrons weigh almost nothing by comparison.
What subatomic particles contribute to the atomic mass of an atom?
Though today we know that an atom is made up of 3 types of sub-atomic particles (electrons,protons and neutrons) but it is found that each electron has a mass very less in comparison to the mass of other particles.So, its mass is taken to be negligible and is not counted to be contributing to mass of entire atom.On other hand, protons and neutrons have noticeable masses and are almost equal to each other in masses.These both are found in nucleus of atom and are considered to be contributing to the mass of the atom.
What subatomic particles responsible for most of an atoms mass?
These particles are the protons and neutrons.
Which subatomic particles have similar masses?
Neutrons and protons have mass 1 (relative to proton, given the value of 1).Electrons have mass 1/1840 (relative to proton, given the value of 1).:)Protons and neutrons have almost the same mass.
