Neutrons are particles of no charge. Electrons have negative charge.
The neutron is a subatomic particle with a charge of 0. It is found in the nucleus of an atom along with protons. Electrons, in contrast, have a charge of -1.
Momentum = (mass) x (velocity)If the particle is at rest, velocity = 0, and momentum = 0.
protons --- rel. mass 1 amu, rel. charge +1, location in the nucleus. neutrons --- rel. mass 1 amu, rel. charge 0, location in the nucleus. electrons --- rel. mass 0 amu, rel. charge -1, location outside the nucleus.
alpha: mass 4, charge +2beta: mass ~1/1800, charge -1gamma: mass 0, charge 0
mass of the proton is 0. Answer 2 But the question asked about photons, not protons. The mass of a photon is also 0, though the mass of a proton is not!
beta
A neutron is the subatomic particle with a charge of 0 and a mass of 1 atomic mass unit.
An electron has a negative charge and a mass close to 0 amu (atomic mass unit).
Proton emission is a type of radioactive decay where an atom emits a proton with a mass number of 0 and a charge of plus 1. An example of a radioisotope that undergoes proton emission is iodine-123.
neutron
The neutron is a subatomic particle with a charge of 0. It is found in the nucleus of an atom along with protons. Electrons, in contrast, have a charge of -1.
Momentum = (mass) x (velocity)If the particle is at rest, velocity = 0, and momentum = 0.
The electron has a charge of -1; but the electron has a mass.
Proton - Relative Atomic Mass of 1, charge of 1. Neutron - Relative atomic mass of 1, charge of 0. Electron - Negligible mass (0), charge of -1.
Neutron ?
It is a beta particle It is negatively charged It has one electron
protons --- rel. mass 1 amu, rel. charge +1, location in the nucleus. neutrons --- rel. mass 1 amu, rel. charge 0, location in the nucleus. electrons --- rel. mass 0 amu, rel. charge -1, location outside the nucleus.