Structure 1 / IB Chemistry / Structure 1.2
Structure 1.2 : The nuclear atom
Structure 1.2.1 : Use the nuclear symbol A Z X to deduce the number of protons, neutrons and electrons in atoms and ions.
Structure 1.2.2 : Perform calculations involving non-integer relative atomic masses and abundance of isotopes from given data.
Structure 1.2.3 : Interpret mass spectra in terms of identity and relative abundance of isotopes.