The Atomic Mass of potassium permanganate (KMnO₄) can be calculated by summing the atomic masses of its constituent elements: potassium (K), manganese (Mn), and oxygen (O). The approximate atomic masses are 39.1 g/mol for K, 54.9 g/mol for Mn, and 16.0 g/mol for each of the four oxygen atoms. Therefore, the total atomic mass of KMnO₄ is about 158.0 g/mol.
Atomic mass
The atomic mass (or weight) of silver is 107.8682 amu (atomic mass units)
The atomic mass number of aluminum is 27. The atomic mass of aluminum is 26.98115386
Cobalt has an atomic mass of 58.933195(5) while nickel has an atomic mass of 58.6934(4). Nickel has the lower atomic mass.
The atomic mass of arsenic is approximately 74.92 atomic mass units.
Atomic no.=no. of protons Atomic mass=no. of protons+no. of neutrons Hence, atomic mass is greater
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
Atomic mass
The atomic mass (or weight) of silver is 107.8682 amu (atomic mass units)
The atomic mass number of aluminum is 27. The atomic mass of aluminum is 26.98115386
Cobalt has an atomic mass of 58.933195(5) while nickel has an atomic mass of 58.6934(4). Nickel has the lower atomic mass.
The atomic mass of arsenic is approximately 74.92 atomic mass units.
The atomic mass of potassium is approximately 39.10 atomic mass units.
== == Atomic Mass: 54.93805 amu
Sulfur has an atomic mass of approximately 32.06 atomic mass units.
The atomic mass unit is used to express the measure of the atomic mass.
Sodium's atomic mass is 22.99 atomic mass units (amu).