Question

Peer Leader: 1. How do subshells designated s, p, d, and differ from one another? 2. What is the electron configuration of a neutral selenium atom in the ground state? How would electron configurations for Se and Se differ from this? 3. Neutral atoms of what elements would be isoelectronic with Se?' and Set ions? Use shorthand notation to represent the electron configuration of those atoms. 4. Give the orbital box diagram for ground state configuration of phosphorus. 5. What is the electron configuration for copper in the ground state, for Cu and for Cult? 6. What is the name of the element in the ground state with the electron configuration of [Xe]65-4f5d? Is this element paramagnetic or diamagnetic Illustrate with a box diagram. 239

Answer 1

solution sind and off l. The subshells designed S - Orbital have only subshell D-Orbital have 3-sub shells. TTTT dd - orbelal have s subshels . 7 - subshells f. orbital have se > 15", 237, 286, 35, 306, 3do ust, up". se²- =) 15% 23% 206, 35 3p6 adlo, usi upo. seat - 1st, 25% ap6, 33% 3p6, 3alo ustupu se²- 1525, 206, 35% apo, a'd'o, us upb. gso electronic 15 i 251 2p6, 35, 306, 3010, us up 6 scr.

( 4 ) , 2.3 , 333 34 (ut1 : 112 , 33, 366 349