previous 7 of 1 What is the change in energy if the electron from Part A now drops to the ground state? Express your answer with the appropriate units. = -20510-18 J Submit Hints My Answers Give Up Review Part Correct Energy was released in this transition, so we express AE as a negative number (it is a net loss of energy from the point of view of the system). However, you should use the absolute value of AE for the remaining calculations. Part C What is the wavelength A of the photon that has been released in Part 87 Express your answer with the appropriate units. A= HA 9.69 10 . m ?