The PO4^3- ion is a polyatomic anion. It consists of a group of atoms with an overall negative charge.
-1
Yes
1 and 1. The iron is the cation with a +2 charge; the oxygen is the anion with the -2 charge.
# of hydrogen ions in an acid is equal to the charge of the ion
The nitride anion has a charge of -3.
polyatomic anion
The PO4^3- ion is a polyatomic anion. It consists of a group of atoms with an overall negative charge.
A cation has a positive charge and an anion has a negative charge.
An anion is an atom with a negative charge, not a leaf.
An anion is an atom with negative electrical charge.
Chloride is an anion. It carries a negative charge due to the gain of an electron.
Chloride is an example of an anion, as it carries a negative charge.
No. A nitrate anion has a 1- charge.
anion..
-1
Yes