(a(i))[1]
State which particle, from A to I, is an anion.
(a(ii))[2]
State which particles, from A to I, are cations.
(a(iii))[2]
State which particles, from A to I, are noble gas atoms.
(a(iv))[1]
State which particle, from A to I, is a halogen atom.
(a(v))[1]
State which particle, from A to I, is a Group I atom.
(a(vi))[1]
State which particles, from A to I, have the same nucleon number.
(a(vii))[1]
State which particle, from A to I, causes acidity in aqueous solutions.
(a(viii))[1]
State which particle, from A to I, is used to define the relative atomic mass of elements.
(b)[2]
Explain how B and C are isotopes of the same element.