By the complete transfer of electrons from atom to another.
The ionic charge of Californium is 3+.
Phosphite has an ionic charge of -3.
In ionic chlorine compounds, the ionic charge of chlorine is -1.
The ionic number is the positive or negetive charge an element has, such as Lithium has an ionic charge of +1.
Zero. A compound will never have a net ionic charge.
The net charge of any ionic compound is zero, in other words, ionic compounds are neutral.
The Ionic charge of H2O is 0 because H has a +1 charge and there are two H so it equals +2 and O has a -2 charge. So they balance out to a charge of zero
Rubidium belongs to Alkali metals so its ionic charge is +1.
The net charge of an ionic compound is equivalent to zero.
a negative charge
+2 charge
-1 charge