Lead iodide is not a correct name. Lead is a transition metal and can form more than one ion. The charge of the lead ion should be in the name. For example, lead(II) iodide, which would be PbI2. Lead(IV) iodide would be PbI4.
o2 because think about it o is for oxygen and the the di in dioxide means 2 ( by the way oxide is oxygen)
the symbol for the magnesium ion is Mg2+
the chemical symbol for boron ion is B+++
The ion bromide is Br-.
Pb4+
This is the ion Th4+
Lead iodide is not a correct name. Lead is a transition metal and can form more than one ion. The charge of the lead ion should be in the name. For example, lead(II) iodide, which would be PbI2. Lead(IV) iodide would be PbI4.
the symbol for Oxygen is O, the Oxygen ion is 2-. therefore the symbol for the oxygen ion is O2-
the symbol of ion is base on the lemement that you are trying to fin out
Mg2+
o2 because think about it o is for oxygen and the the di in dioxide means 2 ( by the way oxide is oxygen)
the chemical symbol for boron ion is B+++
the symbol for the magnesium ion is Mg2+
enter the symbol of a sodium ion followed by the formula of a sulfate ion
The symbol for an iodine ion is I- .
the chemical symbol for boron ion is B+++