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The atomic mass unit is presently based on assigning an exact integral mass to an isotope of what?
The atomic mass unit is based on assigning an exact integral mass to the carbon-12 isotope. This isotope was chosen as the reference because it is abundant in nature and has a relative atomic mass very close to 12.
What isotope of carbon has been chosen as the reference isotope for atomic mass unit?
carbon 12
What do you use atomic mass units for?
The atomic mass unit is 1/12 from the mass of the isotope 12C.
What is the atomic mass unit?
The atomic mass unit (amu) is a unit of mass used to express atomic and molecular weights. It is approximately equal to the mass of a proton or neutron, and is defined as 1/12 the mass of a carbon-12 atom.
What unit of measure is used to measure atomic weight?
expressed in unified atomic mass unit, amuHowever, for practical purposes in the laboratory the relative atomic mass is used so the unit would be gram. (Relative atomic mass compares the mass of all elements to that of the carbon-12 isotope taken as exactly 12)
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 atomic mass unit?
The Atomic Mass unit is 1/12 from the atomic mass of the isotope carbon-12, in steady state.
An atomic weight unit is the mass of one?
The atomic weight unit is 1/12 from the atomic mass of isotope 12C.
The atomic mass unit is presently based on assigning an exact integral mass to an isotope of what?
The atomic mass unit is based on assigning an exact integral mass to the carbon-12 isotope. This isotope was chosen as the reference because it is abundant in nature and has a relative atomic mass very close to 12.
Is the atomic mass determined by oxygen-16?
The unit for atomic mass is 1/12 from the mass of the isotope 12C.
What isotope of carbon has been chosen as the reference isotope for atomic mass unit?
carbon 12
What do you use atomic mass units for?
The atomic mass unit is 1/12 from the mass of the isotope 12C.
When the atomic masses of different element are expressed in atomic mass unit they are mostly found to be almost integer multiples of hydrogen atom?
The atomic mass unit is 1/12 from the atomic mass of the isotope 12C.
What is the atomic mass unit?
The atomic mass unit (amu) is a unit of mass used to express atomic and molecular weights. It is approximately equal to the mass of a proton or neutron, and is defined as 1/12 the mass of a carbon-12 atom.
What unit of measure is used to measure atomic weight?
expressed in unified atomic mass unit, amuHowever, for practical purposes in the laboratory the relative atomic mass is used so the unit would be gram. (Relative atomic mass compares the mass of all elements to that of the carbon-12 isotope taken as exactly 12)
What is the standard on which the amu is made?
The atomic mass unit uses carbon-12 as a standard. The atomic mass unit is one twelfth of the mass of one atom of the isotope carbon-12.
What does amu measure?
amu is an anime character in shugo chara ------------------------------------------------- The atomic mass unit (amu) is 1/12 from the atomic mass of the isotope 12C in his ground state.
