According to the Bohr model, can an electron in a lithium atom (Z=3) have an energy of -8.3 eV? Why or why not? (3 points) 5) According to the Bohr model, can an electron in a helium atom (Z=2) have a radius of 1.06 ? Why or why not? (3 points) 6) According to the Bohr model, what is the frequency of light emitted by an electron in a helium atom (Z=2) transitioning from the second excited state (n=3) to the first excited state (n=2)? (4 points) 7) According to the Bohr model, can a helium atom absorb light of wavelength 492 nm? Remember that if an object can emit light of a certain energy, it can also absorb light of that energy. Explain your answer. (4 points)