(a(i))[1]
State which electronic structure, A, B, C, D or E, shows an atom from Group II of the Periodic Table.
(a(ii))[1]
State which electronic structure, A, B, C, D or E, shows an atom with proton number 13.
(a(iii))[1]
State which electronic structure, A, B, C, D or E, represents an atom that forms a stable ion with a single negative charge.
(a(iv))[1]
State which electronic structure, A, B, C, D or E, shows an atom of a non-metal that forms a giant covalent structure.
(a(v))[1]
State which electronic structure, A, B, C, D or E, shows an atom of a metal used in food containers.
(b)[3]
Complete the table so that it shows the numbers of electrons, neutrons and protons in the vanadium atom and calcium ion shown.