In class we talked about He+, which is a helium atom with two protons and only one electron. The "+" indicates that the atom has a positive charge. Because this is a one-electron atom, we can use our simple equations from Bohr's model to calculate the energies of the energy levels. 1. What are the energies of the ground state and the first excited state? 2. Imagine that an electron moves from the first excited state down to the ground state. Does this produce an emission line or an absorption line? Explain. What is the wavelength of this transition? 3. How does your value from Part 2 compare to the similar value for hydrogen? Explain