Question

Write the ground state electron configuration for the following neutral atoms. (a) Ne (c) Ga Tiet

Answer 1

solution- teule tendancy to increasing Electrons are filled according of energy as - 23634 ca) Ne Catomic no-to) L 15², 25², 2p8, 38 h (6) Si Catomic no-14) 15, 25, 26, 35, 36² ① Ga (atomic no- 31) 1s', 257, 25,35%, 356, 4s', 3910 92 55° [Ar]3d10,45% upt Ar (d) In (atomic no-49) 15, 25, 26, 35, 36, 45, 3d, ap 55² edo 5p 2 [ka] qd 55 56 - Ka @ Pb Catonic no- 82) [Xe] flt, 5d., 65² , 66² POLO