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Atomic Mass unit (short: a.m.u.), symbol 'u', equiv. with (in S.I. units) 1.66054*10-27kg

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What symbol do scientists use to represent atomic mass unit?

Scientists use the symbol "u" to represent atomic mass unit.


Do scientists use the symbol g to represent the atomic mass unit?

No. The symbol g represents a gram which is about 6.02x1023 times greater than an atomic mass unit. an atomic mass unit is represented as AMU or g/mol (grams per mole).


What is the small unit of mass used to label the weight of atoms?

The unified atomic mass unit (symbol: u) or dalton (symbol: Da)


What is the SI unit that is used to express the mass of atomic particles?

The SI unit is the unified atomic mass unit (amu), the symbol is u. Or Dalton, the symbol is Da.


What symbol is given to the measurement of the atomic mass unit?

It is amu or 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.


What is the standard for atomic mass unit called?

One twelfth (1/12) the mass of a carbon-12 atom is one atomic mass unit (amu, or just u).


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 unit of measure do you use to measure the mass of a proton?

Their mass is measured in atomic units 1 atomic unit is 1.660538782×10−27 kg A Proton has a mass of 1.007276466 u (u is the symbol for Atomic Mass) A Neutron has a mass of 1.008664915 u


What is the symbol for mass number?

There are two in current use. For an atomic mass unit, one would use the symbol "u". For a Dalton one would use "Da".


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).


Is the atomic mass on the bottom or top?

At the bottom, the atomic number is at the top.