If the electron energy levels in an atom are numbered n - 1 (lowest and closest) then n 2, n-3 and so on, with highern orbits getting larger and higher in energy, what sort of transition between these orbits do you think would give the largest energy change?

What happens when light is scattered?

If 90.0 grams of ethane reacted with excess chlorine,how many grams of dicarbon hexachloride would form

Although respiratory organs vary across different organisms, they all contain respiratory surfaces that have a large surface area and are extremely thin. explain why having an extremely thin respiratory surface with a large surface area is advantageous for the process of gas exchange