Activity 1 Directions: Given is a table for trend in ionization energy. Study carefully the given table and make intelligent conclusions then answer the questions that follow. You may use your table of elements for additional reference. (Use a separate sheet for your answers) First Ionization (EV) of Representative Elements 13.00 H 5.39 Li 5.14 Na 4.34 K 4.18 Rb 3.89 9.32 Be 7.65 Mg 5.70 Ca 5.70 Sr 5.21 Ba 2.20 Ra 8.30 B 5.99 ΑΙ 6.00 Ga 5.76 In 6.11 ΤΙ 11.26 C 8.15 Si 7.90 Ge 7.34 Sn 7.42 0.70 N 1.10 P 1.21 As 1.41 Sb 1.46 Bi 0.66 o 1.04 S 1.17 Se 1.37 Te 1.5 Ро 0.64 F 0.99 СІ 1.14 Br 1.33 I 1.4 At 0.5 He 0.70 Ne 0.94 Ar 1.09 Kr 1.30 Xe 1.4 Cs 2.7 Pb Fr Rn​