Chemistry
ShaniZabbo519
50

does any one know how to do this

+5
(1) Answers
mdel9866

The trick to all of these questions is knowing that if you GAIN electrons, the atom becomes negative and if you LOSE electrons the atom becomes positive.Electrons have a negative charge.Another bit of knowledge you should know is the more electrons an atom has, the larger an atom is.Finally, anions (atoms with a positive charge) are almost all metals and actions (atoms with a negative charge) are almost all non-metals.

Add answer