They had fresher breathe because their breathe may have been bad before.
8 valence electrons are found in noble gases. Since noble gases have 8 valence electrons that means they have a full shell - which makes them unreactive
I believe the correct answer from the choices listed above is the third option. The <span>oxidation number of Nitrogen in HNO2 would be +3. It is calculated as follows:
1 + x + (-2)(2) = 0
x = +3
Hope this answers the question. Have a nice day.</span>
It effected it because the hurricanes just kept growing bigger and bigger
Water, or H2O, is a compound composed of the elements hydrogen (H) and oxygen (O).
