Chlorine is more reactive than argon, because argon is not reactive at all. Chlorine only has to gain 1 valence electron
I think the anwer is electrolyte :)... i had it on a test a couple days ago.
Answer: 2 atoms
Explanation: 2 in Co2 means 2 atoms
Silver nitrate is an ionic bond because it is made up of metal, sliver, and a non-metal, nitrogen and oxygen. It is also a polyatomic ion (you only find polyatomic ions in ionic bonds).