Manganese is a metal element. Atomic mass of it is 54.93.
Manganese (Mn)
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
Cobalt is an atomic mass of 58.93 atomic mass units
== The equation of atomic mass is protons+nuetrons== atomic mass. ===
The atomic mass of manganese is approximately 54.94 atomic mass units.
The atomic number of manganese is 25. The atomic weight of Mn is 54.93805 grams per mole.See the Web Links to the left of this answer for a periodic table with more information about this element!25
The molecular mass of manganese is approximately 54.94 grams per mole.
Manganese is a metal element. Atomic mass of it is 55.
The atomic mass of manganese (Mn) is approximately 54.94 atomic mass units.
Manganese is a metal element. Atomic mass of it is 54.93.
The atomic weight of manganese (Mn) is 54,938 044(3).
Manganese (Mn)
Scientists use the symbol "u" to represent atomic mass unit.
Atomic Mass represents the mass of atom. We use mass of protons and neutrons.
Manganese is a metal element. Mass number of it is 55.
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.