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Mass of an atom = Mass of proton + Mass of neutron
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∙ 11y ago
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Where is most of the atoms mass found?
An atom's mass is concentrated in its nucleus, which is located in the center of the atom. Protons and neutrons within the nucleus are responsible for its mass; the electrons, which are located outside of the nucleus, don't contribute to the mass of the atom.
In the atom nearly all the mass is found in the what?
An atom is comprised of protons, neutrons, and electrons. The electrons take up the most space as they orbit the nucleus. But nearly all of the mass of the atom is found in the nucleus of the protons and neutrons.
What is the sum of a proton and nuetrons in the nucleus of an atom?
Its the mass number of an atom.The mass of an atom is concentrated in the nucleus. Both protons and neutrons which are collectively known as nucleons are found within the nucleus.Mass of electrons are not considered to be contributing towards the mass no. of an atom as their size is small and thus their mass is negligible.
Is an oxygen atom have twice the mass of a sulphur atom?
No. On average a sulfur atom is twice the mass of an oxygen atom.
What do neutrons add to an atom?
Neutrons add MASS to an atom.
Where is the mass found in an atom found?
Most of the mass of an atom is found in the nucleus which contains the protons and neutrons.
Where is most the mass of an atom called?
The most mass of an atom is found in the nucleus.
Where is the mass in atom?
Most of the mass in an atom is found in the nucleus, which contains the protons and neutrons.
Where is the great majority of the mass of the atom found?
Most of the mass of an atom is found in its nucleus.
Were is most of the mass of an atom found?
in the nucleus
Where is the most of mass of an atom found?
nucleus
Where is most of the atoms mass found?
An atom's mass is concentrated in its nucleus, which is located in the center of the atom. Protons and neutrons within the nucleus are responsible for its mass; the electrons, which are located outside of the nucleus, don't contribute to the mass of the atom.
Most of the mass of an atom is found in which part of it?
In the nucleus.
What particle found in an atom has the least mass?
the electron
Where can most of the mass in an atom be found?
Most of the mass of an atom is found in the nucleus. The protons and neutrons weigh 1 amu, while the electrons have an almost insignificant weight.
The relative atomic mass of an atom can be found by comparing the mass of the atom to the mass of?
The Hydrogen atom. Beware, Hydrogen has an atomic mass based on one proton, as it doesn't have a neutron. So Helium has a mass of four times Hydrogen.
Where are the poisitive charge and most of the mass found in an atom?
Protons have a positive charge. Mass of a proton and of a neutron is 1 amu each. Protons are found in the nucleus of an atom and that's where most of its mass is concentrated.
