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.
In an atom, protons have a mass of approximately 1 atomic mass unit (amu) and a positive charge (+1), located in the nucleus. Neutrons also have a mass of about 1 amu but carry no charge (0), and they are found alongside protons in the nucleus. Electrons have a much smaller mass (about 1/1836 amu) and a negative charge (-1), and they orbit the nucleus in electron shells. Together, these particles make up the fundamental structure of an atom.
The common charge for the element potassium is +1.
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.
In an atom, protons have a mass of approximately 1 atomic mass unit (amu) and a positive charge (+1), located in the nucleus. Neutrons also have a mass of about 1 amu but carry no charge (0), and they are found alongside protons in the nucleus. Electrons have a much smaller mass (about 1/1836 amu) and a negative charge (-1), and they orbit the nucleus in electron shells. Together, these particles make up the fundamental structure of an atom.
One proton (at rest) has a.m.u. of 1.007276 which is 1.67262*10-27 kg