Questions: This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI prefix 'zepto' means 10^-21. You can find the meaning of any SI prefix in the ALEKS Data tab.) Use this diagram to complete the table below. - What is the energy of the electron in the ground state? 250 zJ - What is the energy of the electron in the first excited state? 400 zJ - If the electron makes the transition shown by the red arrow, from A to C, will a photon be absorbed or emitted? absorbed - Calculate the wavelength of the photon that would be absorbed or emitted. Round your answer to 3 significant digits.

Transcript text: This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI prefix 'zepto' means $10^{-21}$. You can find the meaning of any SI prefix in the ALEKS Data tab.) Use this diagram to complete the table below. \begin{tabular}{|l|l|} \hline What is the energy of the electron in the ground state? & 250 zJ \\ \hline \begin{tabular}{l} What is the energy of the electron in the first excited \\ state? \end{tabular} & 400 zJ \\ \hline \begin{tabular}{l} If the electron makes the transition shown by the red \\ arrow, from A to C, will a photon be absorbed or \\ emitted? \end{tabular} & \begin{tabular}{l} absorbed \\ Calculate the wavelength of the photon that would be \\ absorbed or emitted. Round your answer to 3 \\ significant digits. \end{tabular} \\ \hline \end{tabular}