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Atomic Mass is approximately the sum of the number of protons and neutrons found in the nucleus of an atom. Basically atomic mass is the weight of the neutrons and protons in one atom.
For elements with no stable isotopes, the mass number of the isotope with the longest half-life is considered the atomic mass of the element.
Atomic mass is, roughly, the number of protons in addition to the number of neutrons (M = P + N).
Wiki User
∙ 6y ago
Wiki User
∙ 8y agothe mass of an atom of a chemical element expressed in atomic mass units. It is approximately equivalent to the number of protons and neutrons in the atom (the mass number) or to the average number allowing for the relative abundances of different isotopes.
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What is bigger the atomic mass or atomic number?
Atomic no.=no. of protons Atomic mass=no. of protons+no. of neutrons Hence, atomic mass is greater
What is the atomic mass-?
The atomic mass is the mass of a molecule, atomic particle or sub-atomic particle.
What is the difference between atomic mass and atomic mass unit?
The atomic mass unit is used to express the measure of the atomic mass.
The equation of atomic mass?
== The equation of atomic mass is protons+nuetrons== atomic mass. ===
What is the atomic mass of colbat?
Cobalt is an atomic mass of 58.93 atomic mass units
What is bigger atomic mass or atomic number?
Atomic no.=no. of protons Atomic Mass=no. of protons+no. of neutrons Hence, atomic mass is greater
What is the atomic mass of magnessium?
The atomic mass of magnesium is approximately 24.305 atomic mass units (amu).
Is atomic mass unit a SI unit of an atomic mass?
The atomic mass unit is not a SI unit. An atomic mass unit is equal to 1/12 from the atomic mass of the isotope 12C.
What is the atomic no and atomic mass of graphite?
Atomic number 6, atomic mass 12.
The atomic mass of iodine is less than the atomic mass?
The atomic mass of iodine is less than the atomic mass of all elements with greater atomic number.
What do you get when you subtract atomic number from atomic mass?
mass #-atomic#=# of neutrons
What is the atomic mass of magnesium?
The Atomic Mass of Magnesium is 24, the RAM (relative atomic mass) is 24.305.
