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Essentially all of the mass of an atom is due to the?
nucleons
Which region of an atom has no mass?
Almost all of the volume of an atom has no mass.
Where is all the mass of an atom concentrated in?
The mass of an atom is concentrated in its nucleus, which is composed of protons and neutrons. The nucleus is extremely small compared to the overall size of the atom, but it contains almost all of the atom's mass. Electrons, which are much smaller in mass, orbit around the nucleus.
The mass of all particles of an atom added together is its what?
The sum of protons and neutrons in an atom is called mass number.
Where is almost all of the mass in an atom is located?
Approximately all of the atom's mass is in the nucleus. The electrons contribute almost zero.No atom has more than 100 electrons, but eachproton or neutron in the nucleushas the mass of more than 1,800 electrons.
What percentage of an atom's mass is caused by the Higgs boson?
About 2% of an atom's mass is caused by the Higgs boson. The rest is due to the effect of the Strong Nuclear Force.
The mass of an atom aftre it under goes fission or fusion?
The mass of an atom after undergoing fission or fusion will be less than the original mass because some of the mass is converted into energy according to Einstein's mass-energy equivalence (E=mc^2). In fission, the total mass of the products is less than the original atom due to the release of energy. In fusion, the combined mass of the reactants will be slightly more than the mass of the resulting atom due to the energy input required.
What parts of an atom makes up all the mass of an atom?
The nucleus is the part of an atom that contains practically all its mass. In the nucleus, you can find the proton and neutron. The number of electrons, which move about the nucleus, is equal to the number of protons.
What one has more mass an atom of gold or lead?
An atom of lead has more mass than an atom of gold. This is because lead has a greater atomic mass than gold, due to the larger number of protons, neutrons, and electrons in a lead atom compared to a gold atom.
What is a nucleus of the atom contains?
Protons and neutrons. Virtually all of the atom's mass.
What is contained in the nucleus of a atom?
Protons and neutrons. Virtually all of the atom's mass.
Where is the great majority of the mass of the atom found?
The great majority of the mass of an atom is found in the nucleus, where protons and neutrons are located. The nucleus is incredibly dense and accounts for almost all of the atom's mass, while electrons, which are much smaller and lighter, contribute very little to the overall mass of the atom.
