0
3
Titanium has (max.) 4 valence electrons, possible oxidation states: +4, +3, +2, (+1, rare).
The phosphate ion is PO43-
valency of lithium - 1
valency of Rf =4
valency of Db=5
valency of Sg=6
valency of Bh=7
valency of Hs=8
valency of Mt=unknown