QUESTION 1 1. What happens when an electron absorb a photon? [A] jump down to lower energy state [B] stay bewtween the staircase [C] jusmp to a higher energy state [D] none of the above jump down to lower energy state A. stay bewtween the staircase B. jusmp to a higher energy state c. D. none of the above QUESTION 2 Which of the following is the correct electronic configuration for Magnesium (Mg) ? [A] 1s22s22p6s1 [B] 1s22s22p6s2