0
The mass of an electron is Atomic Mass units is 5,485 799 090 70(16); the mass of the electron is not an atomic mass.
Wiki User
∙ 7y ago
Add your answer:
Earn +20 pts
What is an electron's atomic mass number?
The electron has no atomic mass number. The mass of an electron is roughly 1/1800 of the mass of a proton or neutron.
What symbol do scientists use to represent atomic mass unit?
the symbol scientists use to represent the atomic mass number is the letter U.
When calculating an atomic approximate mass how is the mass of electron figured?
The mass of electrons is ignored in calculating an approximate atomic mass, because an electron's mass is only about 1/1836.1 of the mass of a proton or neutron.
What does atomic mass represent of an element represent?
Atomic Mass represents the mass of atom. We use mass of protons and neutrons.
When figuring atomic mass the mass of is ignored?
the electron is ignored
What is an electron's atomic mass number?
The electron has no atomic mass number. The mass of an electron is roughly 1/1800 of the mass of a proton or neutron.
What is the atomic mass or weight of an electron?
electron mass = 9.10938188 × 10-31 kilograms = 0.000548579867 atomic mass units
Is atomic mass electrons?
We are not using electron mass. We measure atomic mass by Mass of neutrons and protons.
What symbol do scientists use to represent atomic mass unit?
the symbol scientists use to represent the atomic mass number is the letter U.
What is the atomic mass of an electron?
an electron is about 1/1836 amu.
When calculating an atomic approximate mass how is the mass of electron figured?
The mass of electrons is ignored in calculating an approximate atomic mass, because an electron's mass is only about 1/1836.1 of the mass of a proton or neutron.
What does atomic mass represent of an element represent?
Atomic Mass represents the mass of atom. We use mass of protons and neutrons.
In atomic mass unit what is the mass of an electron?
About 1/1836.
What is the Ce electron mass?
The atomic mass of "Ce" is 140.116
When figuring atomic mass the mass of is ignored?
the electron is ignored
What does the atomic mass represent for manganese?
Manganese is a meta element. Atomic mass of it is 25.
What is the difference between isobar and isotope?
isobars are elements with same mass numbers (Atomic Mass) and different atomic number (number of proton or electron)
