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Which of the atomic particles have a mass of one atomic mass unit?
Wiki User
∙ 11y ago
Neutrons and protons have masses approximative equal to one amu.
Wiki User
∙ 11y ago
Wiki User
∙ 13y agoproton and neutron
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Which of the atomic particles have a mass that is 1836 times smaller than one atomic mass unit?
It is electron. It's mass is negligibly small compared to that of proton and neutron. Hence,it's contribution to atomic mass is not counted
Which particale has a mass of approximately one atomic mass unit and a unit positive charge?
The particle with one unit of positive charge is Proton. Answer Proton
Which two particles each have a mass approximately equal to one atomic mass unit?
The proton and the neutron each have a mass approximately equal to one atomic mass unit.
What is one twelfth of the mass of the carbon 12 atom?
the answer is the atomic mass 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 SI unit used to express the mass of atomic particles called?
Basically, yes... But you should say "the mass". Atomic mass units are a unit of mass.Basically, yes... But you should say "the mass". Atomic mass units are a unit of mass.Basically, yes... But you should say "the mass". Atomic mass units are a unit of mass.Basically, yes... But you should say "the mass". Atomic mass units are a unit of mass.
Which of the atomic particles have a mass that is 1836 times smaller than one atomic mass unit?
It is electron. It's mass is negligibly small compared to that of proton and neutron. Hence,it's contribution to atomic mass is not counted
What is relationship between the formula weight of a substance and its molar mass?
Molar mass is the mass of particles in one mole of a substance. Molar mass is equal to atomic/ molecular/ formula mass in amu. Formula mass is in atomic mass unit while molar mass is in grams .
Which particale has a mass of approximately one atomic mass unit and a unit positive charge?
The particle with one unit of positive charge is Proton. Answer Proton
Which two particles each have a mass approximately equal to one atomic mass unit?
The proton and the neutron each have a mass approximately equal to one atomic mass unit.
An atomic weight unit is the mass of one?
The atomic weight unit is 1/12 from the atomic mass of isotope 12C.
What is one twelfth of the mass of the carbon 12 atom?
the answer is the atomic mass unit
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.
The unit for atomic mass?
"It is defined as one twelfth of the rest mass of an unbound atom of carbon-12 in its nuclear and electronic ground state..." (Wikipedia, atomic mass unit, retrieved 2011-01-19). An atomic mass unit is approximately the mass of a neutron, or of a proton.
Is it true that the mass of a proton is about one atomic mass unit?
no
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.
Which one particle has a mass of approximately atomic mass unit and a unit positive charge?
none of the particles are 1g. (g stands for gram which is about the weight of a small paperclip.) however the proton has a positive charge.
