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An instrument called mass spectrometer is used to determine the relative atomic number of isotopes based on their relative atomic mass.
added by 1001277811 101 days ago 1 0
it was used to identity isotopes of an element on the basis of atomic mass . Modified form of this instrument is called spectrometer or dempster's mass spectrometer.
added by Anonymous 640 days ago 2 0
it was used to identity isotopes of an element on the basis of atomic mass . Modified form of this instrument is called spectrometer or dempster's mass spectrometer.
added by Anonymous 640 days ago 2 0
Francis Aston constructed an instrument called mass spectrograph. it was used to identity isotopes of an element on the basis of atomic mass . Modified form of this instrument is called spectrometer or dempster's mass spectrometer.
added by Anonymous 672 days ago 4 0
Francis Aston constructed an instrument called mass spectrograph. it was used to identity isotopes of an element on the basis of atomic mass . Modified form of this instrument is called spectrometer or dempster's mass spectrometer.
added by 1001246165 672 days ago 3 0
The relative atomic mass of an element is a weighted average of the masses of the atoms of the isotopes - because if there is much more of one isotope then that will influence the average mass much more than the less abundant isotope will.
added by Anonymous 769 days ago 3 0