Refer to a periodic table and write the predicted electron configuration for each of the following elements
Question:
Refer to a periodic table and write the predicted electron configuration for each of the following elements by counting the number of electrons in each block:
(a) P
(b) Co.
Periodic Table:
Transcribed Image Text:
2 3 4 الا 5 6 7 3 Li 6.94 11 1 IA Na 22.99 19 37 G 85.47 4 55 2 IIA Be 9.01 38 Rb Sr 87 12 K Ca Sc 39.10 40.08 44.96 Mg 24.31 20 21 87.62 3 IIIB 39 56 Cs Ba 132.91 137.33 138.91 Y 88.91 57 Lo La 89 O 88 Fr Ac Ra (223) (226) (227) Atomic number Symbol Atomic mass 4 IVB 22 Ti 47.88 40 Zr 91.22 72 5 VB 23 V 50.94 41 Nb 92.91 73 Hf Ta 178.49 180.95 104 105 ᎠᏏ Rf (261) (262) 58 Ce 140.12 90 Th 232.04 -H 1.01 6 VIB 24 Cr 52.00 42 7 VIIB 25 Mn 54.94 Tc Mo 95.95 (99) 91 43 74 75 W Re 183.85 186.21 Pa (231) 59 60 Pr Nd 140,91 144.24 8 VIII 92 U 238.03 26 Fe 55.85 44 Ru 101.07 76 77 Ir 192.22 106 107 109 Sg Bh Hs Mt (263) (262) (265) (266) 108 Os 190.2 9 VIII 93 27 Np (237) Co 58.93 10 11 VIII IB 28 Ni 58.69 45 46 Rh Pd 102.91 106.42 29 Cu 63.55 47 12 IIB 30 Zn 65.39 61 62 63 64 65 Pm Sm Eu Gd Tb (147) 150.36 151.97 157.25 158.93 94 95 Pu Am (244) (243) 78 Pt 195.08 110 Ds Rg Cn (271) (272) (277) 111 13 IIIA 96 97 Cm Bk (247) (247) 5 C B 10.81 12.01 13. 48 Ag 107.87 79 Cd 112.41 80 Au Hg Pb 196.97 200.59 204.38 207.2 112 113 Nh FI (286) (285) 114 Al 26.98 14 IVA 6 F 14 15 31 Ga 69.72 49 Si P 28.09 30.97 32 33 34 Ge As Se 72.63 74.92 78.97 50 51 52 In Sn Sb Te 114.82 118.71 121.75 127.60 81 82 83 84 Bi Po 208.98 (209) 115 116 Cf (251) 66 67 Dy Ho 162.50 164.93 98 99 7 15 17 16 VA VIA VIIA N 14.01 8 0 16.00 16 68 Er 167.26 100 Es Fm (252) (257) S 32.07 9 F 19.00 17 cl 35.45 35 Br 79.90 53 I 126.90 85 At (210) 117 Mc Lv (289) (293) (294) 18 VIIIA 69 70 Tm Yb 168.93 173.04 101 102 Md No (258) (259) 2 He 4.00 10 Ne 20.18 18 Ar 39.95 36 Kr 83.80 54 Xe 131.29 86 118 Ts Og (294) Rn (222) 71 Lu 174.97 103 Lr (260)
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Related Book For
Introductory Chemistry Concepts And Critical Thinking
ISBN: 9780321804907
7th Edition
Authors: Charles Corwin
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