This is an ion, not an atom. What has atomic number 17?
I will be happy to critique your thinking.
Atom building game board has 17 protons, 18 neutrons, and 18 electrons.
*What is the atom that's represented on the game board.
*What is the total charge on this atom?
*What is the mass # of this atom?
*What do you call an atom that different #'s of protons and neutrons?
*What would you have to do to make this atom neutral?
2 answers
*Chlorine
*- charge
*- charge
1 answer