The electron has a neglible mass and a charge of minus 1.602 x 10-19 Coulombs.
The Neutron
No nuclear particle has a relative mass of 4. However, the alpha particle which is emitted by one of the radioactive iodine isotopes, has a relative mass of 4. An alpha particle is emitted from the nucleus but not referred to as a nuclear particle because it is made up of 4 nuclear particles - 2 neutrons and 2 protons.
A proton is a nuclear particle; its mass is 1836 times the mass of an electron.
A electron is a subatomic particle outside the nucleus carrying a negative charge and very little mass. Other mass is negligible mass or a negative charge.
A neutron is the subatomic particle with a charge of 0 and a mass of 1 atomic mass unit.
No, that would be a neutron. A proton is a nuclear particle with a mass of 1 AMU and a 1+ charge
Neutron
The Neutron
Nuetron.
No nuclear particle has a relative mass of 4. However, the alpha particle which is emitted by one of the radioactive iodine isotopes, has a relative mass of 4. An alpha particle is emitted from the nucleus but not referred to as a nuclear particle because it is made up of 4 nuclear particles - 2 neutrons and 2 protons.
The nuclear particle that has about the same mass as a proton but no electrical charge is called a neutron. Neutrons are found in the nucleus of an atom along with protons and contribute to the atomic mass of the atom.
Gamma rays do not have mass or charge, so they do not contribute to the balance of a nuclear equation that involves the emission of an alpha particle. The alpha particle carries away the mass and charge necessary to balance the nuclear equation.
A particle that has a mass of 1 and a charge of 1 plus is a proton.
A proton is a nuclear particle; its mass is 1836 times the mass of an electron.
No, an alpha particle has a mass of 4 amu and a charge of +2. It is a helium nucleus. The neutron has a mass of 1 amu and no charge.
A electron is a subatomic particle outside the nucleus carrying a negative charge and very little mass. Other mass is negligible mass or a negative charge.
A neutron is the subatomic particle with a charge of 0 and a mass of 1 atomic mass unit.