Why is it impossible for an electron to have the quantum numbers n = 3, l = 0, ml = 1, ms = + 1/2 ? Plzz helpp

Which factor is likely to impact the possible number of compounds ?

The fact that the total amount of energy in a system remains constant is a(n)

How is electrolysis most commonly used to produce an energy source? a - splitting water molecules produces oxygen, which organisms breathe to fuel their bodies. b - splitting water molecules produces hydrogen gas, which is used to power machines through hydrogen fuel cells. c - splitting carbon dioxide molecules produces coal, a form of carbon that can be burned to produce heat. d - splitting carbon dioxide molecules produces natural gas, which can be burned to generate electricity in power plants.