When an atom gains electrons, it has a net negative charge and is known as anion. An ion is an atom or molecule in which the total number of electrons is not equal to the total number of protons.
Yes
The PO4^3- ion is a polyatomic anion. It consists of a group of atoms with an overall negative charge.
in chemistry a negative charge is also called an anion a positive charge is a cation!!
This is an anion (negative ion).
No carbonate has a negative charge so it is an anion.
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.
polyatomic anion
anion..
Yes
Anions carry negative charges, Br-
The PO4^3- ion is a polyatomic anion. It consists of a group of atoms with an overall negative charge.
Yes they do.
anion
Positive charge: cationNegative charge: anion
This is an anion (negative ion).