Ask your own question, for FREE!
Chemistry 13 Online
OpenStudy (anonymous):

how do I add or subtract to determine if its and atom or an ion?

OpenStudy (nincompoop):

ion will have an unbalanced number of protons and electrons

Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!
Can't find your answer? Make a FREE account and ask your own questions, OR help others and earn volunteer hours!

Join our real-time social learning platform and learn together with your friends!