Answer: You would separate it by dissolving them.
A group goes vertically and a period goes horizontally.
(a group goes down and a period goes across)
Sodium (NA)
the sodium atom is donating its 1 valence electron to the chlorine atom. This creates a sodium cation and a chlorine anion. Notice that the net charge of the resulting compound is 0.
Answer:
False.
Explanation:
Humans are made of matter too :)