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One-twelfth the mass of a carbon-12 atom or 1,660538921(73)×10−27 kg.
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∙ 11y ago
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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.
Atomic mass is equal to what?
atomic mass unit is equal to one-twelfth of the mass of a carbon-12 atomic mass is equal to one-twelfth of the mass of a carbon-12Atomic Mass is equal to the number of protons and neutrons.
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.
What is the atomic mass of a proton in atomic mass unit?
1.0078 amu
What equals on atomic mass unit?
One-twelfth the mass of a carbon-12 atom or 1,660538921(73)×10−27 kg.the mass of an electron
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 unified atomic mass unit equal to?
Aunified atomic mass unit is equal to one-twelth the mass of a carbon-12 atom.
What is equal to carbons atomic mass and has the unit gmol?
Molar Mass
Atomic mass unit is equal to what?
Unified atomic mass unit, a small unit of mass used to express atomic and molecular masses. The atomic mass unit is equal to one-twelfth the mass of a carbon-12 atom or 1,660538921(73)×10−27 kg.
Atomic mass is equal to what?
atomic mass unit is equal to one-twelfth of the mass of a carbon-12 atomic mass is equal to one-twelfth of the mass of a carbon-12Atomic Mass is equal to the number of protons and neutrons.
One atomic mass unit equals 931 MeV?
The atomic mass unit is equal to 931,494 061(21) eV/c2.
What do you know about atomic mass unit?
a unit of mass used to express atomic and molecular weights, equal to one-twelfth of the mass of an atom of carbon-12. It is equal to approximately 1.66 x 10^-27 kg.
What does an atomic mass unit measure?
A unit of mass used to express atomic and molecular weights, equal to one-twelfth of the mass of an atom of carbon-12. It is equal to approximately 1.66 x 10^-27 kg.
What are the characteristic for atomic mass unit?
a unit of mass used to express atomic and molecular weights, equal to one-twelfth of the mass of an atom of carbon-12. It is equal to approximately 1.66 x 10^-27 kg.
What is unit for atomic masses?
Atomic mass is a mass, the SI units of mass are kg. The atomic mass unit is equal to one-twelfth the mass of a carbon-12 atom or 1,660538921(73)×10−27 kg. Atomic mass unit is recognized now as a non-SI unit.
Is the mass of one electron equal the the mass of one atomic mass unit?
Since "amu" stands for "atomic mass unit" ... maybe. "mass unit" is kind of a meaningless phrase; it could refer to grams, kilograms, slugs, or whatever.
What is the unified atomic unit equal to?
The unified atomic mass unit is equal to 1/12 from the mass of the carbon-12 isotope in the ground state or 1,660538921(73)×10−27 kg.
