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Out of electrons, protons, and neutrons, neutrons are the heaviest subatomic particle, with a mass of about 1838 times that of the electron.
(If you are asking about electrons, up quarks, and down quarks, then electrons still aren't the heaviest Down quarks are the heaviest, with almost 10 times the mass of an electron.)
What else can I help you with?
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 subatomic particle Has the smallest relative mass?
In the atom the electron is the lightest.
What subatomic particle is the least and most massive and which subatomic particle is respectively?
least - electron most - the top quark
What subatomic particle is heaviest?
Protons and neutrons are roughly 1800 times heavier then electrons.
Is electron a atom?
No, an electron is a subatomic particle. Electrons are a part of atoms.
What is the light est subatomic particle?
The lightest subatomic particle is the electron.
What is a subatomic particles with almost no mass?
The electron is the lightest particle in the 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 subatomic particle Has the smallest relative mass?
In the atom the electron is the lightest.
What subatomic particles are the lightweights of the atom?
The lightest particle in the atom is the electron.
Which of the subatomic particle is the lightest?
Electron, lightest stable subatomic particle known. It carries a negative charge, which is considered the basic unit of electric charge. The rest mass of the electron is 9.109 × 10−31 kg, which is only 1/1,840the mass of a proton. An electron is therefore considered nearly massless in comparison with a proton or a neutron, and the electron mass is not included in calculating the mass number of an atom.
What is the lightest subatomic particle of an atom?
electrons the smallest but weigh as much as protons neutrons weigh nothing ~Kay
What subatomic particle has a charge of -1?
The electron is a subatomic particle that has a charge of -1.
What is the subatomic particle with a negative charge?
The subatomic particle with a negative charge is the electron.
Negative subatomic particle?
An electron.
What is a negativily subatomic particle?
A negatively charged subatomic particle is an electron, or the antiproton.
Which subatomic particle has a negative chrage?
The electron is the subatomic particle with a negative charge.
