Chlorine is a halogen and all halogens and oxygen, nitrogen and hydrogen are diatomics
<span>(4) The dissolving of the LiBr(s) in water is an exothermic process</span>
I can’t answer the exact thing, but I know how to do it. One of the nitrogen bases always pairs with a different one, so once you know what pairs with what you just write it down. If you need more help just ask :) tip: one base will only join with a different one. One won’t join to multiple (from what I know as of now)
