(5 pts] Saraw orbital diagrams for atoms with the following electron configurations:15 2s 2p 3s 3p 45-30 33. Write the equations representing the following processes. In each case, be sure to indicate the physical state of the ions. [2 x 4 pts) The electron affinity of S (1) The fourth ionization energy of titanium (TI) 34 For each of the following pairs, indicate which one of the two species is larger: (3 x 1 pt) (a) N or F- (b)...
(5 pts] Saraw orbital diagrams for atoms with the following electron configurations:15 2s 2p 3s 3p 45-30 33. Write the equations representing the following processes. In each case, be sure to indicate the physical state of the ions. [2 x 4 pts) The electron affinity of S (1) The fourth ionization energy of titanium (TI) 34 For each of the following pairs, indicate which one of the two species is larger: (3 x 1 pt) (a) N or F- (b)...
7. How many valence electrons does Br atom have? (1)2 (2) 4 (3) 7 (4) 8 18. How many electrons must a Sc atom lose to form a stable cation? (1) 5 (2)3 (3)7 (4) 8 19. Which element has the following ground-state electron configuration (Kry5s4d105p? (3) 1 (4) Te (1) Sn (2) Sb 20. Which one of the following elements forms a stable 2- anion? (1) P (2) Se (3) AI (4) Mg 21. Which two of the following...