electrons are the lightest then protons then neutrons
Electron, proton, nucleus, atom
Electron, proton, nucleus, atom
electron, proton, nucleus, atom
The series that lists particles in order from smallest to greatest mass typically starts with the fundamental particles: electrons and neutrinos, followed by quarks (up and down quarks being the lightest), then protons and neutrons (which are made up of quarks), and finally larger composite particles like mesons and baryons. Among these, the electron is the lightest, followed by neutrinos, while protons and neutrons have significantly greater mass. Ultimately, heavier particles such as the W and Z bosons, and the Higgs boson, rank higher in mass than these fundamental particles.
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.
The Standard Model of Particle Physics gives a good list of particles and their masses.
Electron, proton, nucleus, atom
Electron, proton, nucleus, atom
Electron, proton, nucleus, atom
electron, proton, nucleus, atom
Electrons have a very small mass compared to other subatomic particles like protons and neutrons. However, they are not the smallest known particles in terms of mass. The smallest known particles are neutrinos, which have a mass close to zero.
The electron has the smallest mass between subatomic particles: 9,10938291(40).10-31 kg.
Hydrogen has the smallest mass of all the elements. It's just a proton and an electron. [:
Of the particles you mentioned, the electron has the smallest mass.
The series that lists particles in order from smallest to greatest mass typically starts with the fundamental particles: electrons and neutrinos, followed by quarks (up and down quarks being the lightest), then protons and neutrons (which are made up of quarks), and finally larger composite particles like mesons and baryons. Among these, the electron is the lightest, followed by neutrinos, while protons and neutrons have significantly greater mass. Ultimately, heavier particles such as the W and Z bosons, and the Higgs boson, rank higher in mass than these fundamental particles.
electrons
proton