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Atomic Mass unit is the number on the bottom of the Chemical. However, the atomic mass is the number on the top of the chemical minus the number on the bottom. b.t.w The no. of neutrons = top no. minus bottom no.

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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.


What is the difference between atomic mass and relative atomic mass?

Atomic mass is the measure of a mass of one atom in relation to 1/12 mass of Carbon 12 atom and measured in atomic mass unit(amu) or Dalton unit or grams/mol.Relative atomic mass is also the relative mass but does not have a unit but a ratio number.


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 difference between 18atomic unit and 18 atomic gram of water?

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What is the unit of an atomic mass for aluminum?

The unit of atomic mass for aluminum is atomic mass unit (amu) or unified atomic mass unit (u).


What is the unit of measurement use for atomic particles?

Atomic mass unit


What is the unit for the mass of atomic particles?

Atomic Mass Unit (amu)


Relative atomic masses are measured in?

Atomic mass is measured in a unit called an "atomic mass unit". This unit is defined as 1/12 of the mass of a carbon-12 atom at ground state.An atomic mass unit is approximately 1.66053886 x 10-27 kg.Atomic mass is measured in atomic mass units (amu) and Daltons.


The acronym amu stands for?

Atomic mass unit (amu) is a unit of mass used to express atomic and molecular weights.


What is the abbreviation for the atomic mass unit?

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Relation between subatomic particles and atomic mass unit?

protons and neutrons are subatomic particles and adding the two amounts together gives you the atomic mass unit


What is one twelfth of the mass of the carbon 12 atom?

the answer is the atomic mass unit