a neutron
The electron has a charge of -1; but the electron has a mass.
1n0 1 = mass, 1 amu 0 = no charge
Another word for AMU of a element is the Molar Mass of a element.
The common charge for the element potassium is +1.
Neutron: Mass: 1,00866491600(43) amu. Charge: neutral James Chadwick, 1932 Electron: Mass: 5,4857990946(22)×10−4 amu. Charge: negative J. J. Thomson, 1897 Proton: Mass: 1,007276466812(90) amu. Charge: positive
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.
No, that would be a neutron. A proton is a nuclear particle with a mass of 1 AMU and a 1+ charge
The electron has a charge of -1; but the electron has a mass.
In the atom: Neutron: Mass: 1,00866491600(43) amu. Electron: Mass: 5,4857990946(22)×10−4 amu. Proton: Mass: 1,007276466812(90) amu.
The smallest element is hydrogen (the mass of H-1 is 1 amu).
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.
1n0 1 = mass, 1 amu 0 = no charge
Another word for AMU of a element is the Molar Mass of a element.
The element with an atomic mass of 55.85 amu is Iron (Fe).
The element with 52 atomic mass units (amu) is Tellurium (Te), which has an atomic number of 52.
Protons are found in the nucleus, have ~1 amu of weight, and have a +1 charge.
One proton (at rest) has a.m.u. of 1.007276 which is 1.67262*10-27 kg