Question

What we can say about ion?

Answer 1

Answer:

Ion:

An atom or group of atoms that carries a positive or negative electric charge as a result of having lost or gained one or more electrons.

Answer 2

Answer:

An ion is a charged atom or molecule. It is charged because the number of electrons do not equal the number of protons in the atom or molecule. An atom can acquire a positive charge or a negative charge depending on whether the number of electrons in an atom is greater or less then the number of protons in the atom.

                                  MARK AS BRAINLIEST.