How would the 2s and 3p orbitals differ from the 1s and 2p orbitals?

Answer heart of american                  live in harmony                    hillsides of orchards                    blaze of color                    backdrop of pines;

Ithink it’s carbon dioxide

Ansaquatic plants;  

Well you can immediately rule out a and d because if a metal were to lose or gain protons, then it would become a different element all together. the answer here is b because the positive symbol with a number refers to how many electrons the metal can give away to become stable.