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The subatomic particle that has a mass slightly less than that of a neutron is the proton. While both protons and neutrons are nucleons found in atomic nuclei, the neutron has a slightly greater mass, making the proton's mass approximately 0.938 GeV/c² compared to the neutron's mass of about 0.939 GeV/c². This slight difference in mass plays a crucial role in nuclear interactions and stability.
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What subatomic particle has the less mass?
The electron is the subatomic particle with the least mass. It has a mass of about 1/1836 of a proton or neutron.
What is the subatomic particle that has the greatest mass?
The largest subatomic particle (by mass) is the proton. The mass of subatomic particles is measured in atomic mass units (amu). The proton has a mass of 1.007 amu, the neutron has a mass of 1 amu, and the electron has a mass of .0005 amu.
What are subatomic particles and what are there charges?
particle whose dimensions is less then that of atom are said to be subatomic particle . they may be charged or uncharged .eg neutron is uncharged subatomic particle where as electron ,proton , positron are charged subatomic particle.
What has a mass slightly less than that of a neutron?
A proton has a mass slightly less than that of a neutron. A neutron is slightly more massive due to the extra mass of an additional electron.
What is the smallest part of the atom that has almost no mass?
The smallest part of an atom would be a quark. Quarks are either up or down quarks, and have virtually no mass. Neutrinos have even less mass, but are not part of an atom.
What subatomic particle has the less mass?
The electron is the subatomic particle with the least mass. It has a mass of about 1/1836 of a proton or neutron.
What is the subatomic particle that has the greatest mass?
The largest subatomic particle (by mass) is the proton. The mass of subatomic particles is measured in atomic mass units (amu). The proton has a mass of 1.007 amu, the neutron has a mass of 1 amu, and the electron has a mass of .0005 amu.
What are subatomic particles and what are there charges?
particle whose dimensions is less then that of atom are said to be subatomic particle . they may be charged or uncharged .eg neutron is uncharged subatomic particle where as electron ,proton , positron are charged subatomic particle.
What has a mass slightly less than that of a neutron?
A proton has a mass slightly less than that of a neutron. A neutron is slightly more massive due to the extra mass of an additional electron.
What does 'neutron' mean?
A neutron is a part of the atom that has a Neutral charge so to say. The atom is composed of an electron, proton, and neutron. Electrons have the negative charge, Protons have a positive, and neutron has no charge. Remember it as in "Neutron is neutral" or "neutron is no". A free neutron (outside of an atom that is) has a half-life of less than 15 minutes.
Does electron weigh more or less then proton and neutron?
Protons are made up of Subatomic Particles, in this case a Proton Atom is made up of two Up quarks, and one Down quark. The mass of an Up Quark is 2.4 MeV/c2 and the mass of a Down quark is 4.8 MeV/c2. Electrons are still in the Subatomic Particle Table, an Electron is a type of Lepton. An Electron's mass 0.511 MeV/c2 which is a lot less than a Proton, even less than a Up quark itself (the lightest quark). In most cases when talking about Atoms and their mass Electrons don't normally have an effect on their mass, only the Neutrons and Protons in the Atom. This should answer the Question.
What one of a nucleus proton and neutron have the least amount of mass?
A proton has slightly less mass than a neutron.
What is the smallest part of the atom that has almost no mass?
The smallest part of an atom would be a quark. Quarks are either up or down quarks, and have virtually no mass. Neutrinos have even less mass, but are not part of an atom.
What subatomic particle in an atom is held together by a strong force?
Protons and neutrons in an atom are held together by the strong force, which is one of the four fundamental forces in nature. This force helps bind these subatomic particles together in the nucleus of an atom despite their like charges.
A postively charged particle in an atom?
A positively charged particle in an atom is the proton. Protons are found in the nucleus of the atom along with neutrons, and they carry a positive charge equal in magnitude to the negative charge of the electron. The number of protons in the nucleus determines the atomic number of an element.
Which particle has a mass that is approximately the same as the mass of a proton?
the neutral or no charge particle of an atom:it is located in the nucleus;has the same mass as the proton.
What will NOT produce a track of condensed vapour in a cloud chamber electron neutron positron proton?
The neutron will not produce a track in the cloud chamber. The neutron, proton, electron and positron are all types of particulate (particle) radiation, and all can do damage, but the neutron interacts much less with the air in a cloud chamber than the other particles will. This means the other particles will leave a tidy little ionized trail behind them on which condensate can form to "paint" the path of the particle. And the neutron will not.
