Formula: Na2ZnO2
-1 valency
The valency of sulfur is 2-. The valency of sulfur is 2-. The valency of sulfur (S) is +2
The valency of sodium is +1
PO4 has its valency 3 but, PO3 also has its valency 3
97.4 g/mol * 0.723 70.4g ZnO2
Formula: Na2ZnO2
Formula: ZnO2
Zinc oxides are ZnO and ZnO2.
zink is a d block element. ZnO2 is white in colour.
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
-1 valency
The formula is ZnO. Zn has an ion charge of 2+ and 0 has an ion charge of 2-. Therefore it cancels each other out only leaving Zn0.
The valency of sulfur is 2-. The valency of sulfur is 2-. The valency of sulfur (S) is +2
The valency of sodium is +1
PO4 has its valency 3 but, PO3 also has its valency 3