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1. (a) Give the FULL electron configuration of the following atom or ion in the gas phase. INSTRUCTIONS: To input your answer, place a space between each sub-shell and use lower case letters only. For example, if you wanted to input 1s²2s22p4 you would type 1s2 2s2 2p4 As: 182 2s2 206 382 3p6 482 3d104p3 Submit Answer Incorrect. Tries 1/3 Previous Tries (b) Give the ABBREVIATED electron configuration of the following atom or ion in the gas phase. INSTRUCTIONS: To input your answer, place a space between each sub-shell and use lower case letters only. For example, if you wanted to input [He]2s22p4 you would type [He] 252 2p4 Ni: [Ar]3d8 4s2 Submit Answer Incorrect. Tries 1/3 Previous Tries (c) Give the ABBREVIATED electron configuration of the following atom or ion in the gas phase. INSTRUCTIONS: To input your answer, place a space between each sub-shell and use lower case letters only. For example, if you wanted to input [He]2s²2p4 you would type [He] 2s2 2p4 Pu: [Ar] 7s2 5f6 Submit Answer Incorrect. Tries 2/3 Previous Tries 2. (a) Give the VALENCE electron configuration of the following atom or ion in the gas phase. INSTRUCTIONS: To input your answer, place a space between each sub-shell and use lower case letters only. For example, if you wanted to input 2s²2p4 you would type 2s2 2p4 Ge: 3d10 412 4p2 Submit Answer Incorrect. Tries 1/3 Previous Tries