The protons, which are positively charged, and the neutrons, which have no charge (which are electrically neutral) make up the nuclei of atoms. The electrons, which are negatively charged, will be found far from the nucleus in the electron cloud.
Neutron is neutral. Proton is positive. Electron is negative.
It is a property, like mass. Not a particle. The electron and proton charges are considered to be the reference charges (-e and +e).
1) what is electron? 2) what is matter? 3) structure of atom?
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 is the charge on the subatomic particles represented in figure 4-3? assuming all the particles in the nucleus are visible,
"All subatomic particles have the same mass" is not a true statement, as different subatomic particles, such as protons, neutrons, and electrons, have different masses and charges.
Subatomic particles with no charges are neutrons
proton +1neutron 0electron -1
Neutrons are stable subatomic particles and do not decay or change into other particles under normal conditions. However, electrons do not undergo nuclear decay but can change in energy levels within an atom.
Such particles include Electron and betatron (beta particle)
They help atoms bond together
Three Subatomic Particles: 1) Neutrons- neutral (no) charge. 2) Protons- positive charge (+) . 3) Electrons- negative charge (-) .
Neutrons: 0Protons: +1
Neutron - 0CProton - +1.6x10-19CElectron - -1.6x10-19C
proton +1neutron 0electron -1
Neutron is neutral. Proton is positive. Electron is negative.
In the atom these particles are the electrons.