Multiple ChoiceGive the set of four quantum numbers that represent the indicated electron in each of the following elements. Mg (7th electron) 573views2rank
Multiple ChoiceGive the set of four quantum numbers that represent the indicated electron in each of the following elements. Cl– (18th electron)1635views1rank1comments
Multiple ChoiceGive the set of four quantum numbers that represent the indicated electron in each of the following elements. Cr3+ (21st electron) 689views1comments
Multiple ChoiceConsider the following electron configurations to answer the question. (i) 1s22s22p63s23p64s23d104p65s1 (ii) 1s22s22p63s23p5 (iii) 1s22s22p63s23p64s23d8 (iv) 1s22s22p63s23p64s23d104p6 (v) 1s22s22p43s1 An example of a configuration of a transition metal is ________.323views
Multiple ChoiceConsider the following electron configurations to answer the question. (i) 1s22s22p63s23p64s23d104p65s1 (ii) 1s22s22p63s23p5 (iii) 1s22s22p63s23p64s23d8 (iv) 1s22s22p63s23p64s23d104p6 (v) 1s22s22p43s1 An example of an excited state (higher energy level than the ground state) is ________.403views
Multiple ChoiceConsider the following electron configurations to answer the question. (i) 1s22s22p63s23p64s23d104p65s1 (ii) 1s22s22p63s23p5 (iii) 1s22s22p63s23p64s23d8 (iv) 1s22s22p63s23p64s23d104p6 (v) 1s22s22p43s1 Which represents the ground state electron configuration for a halogen? 387views
Multiple ChoiceConsider the following electron configurations to answer the question. (i) 1s22s22p63s23p64s23d104p65s1 (ii) 1s22s22p63s23p5 (iii) 1s22s22p63s23p64s23d8 (iv) 1s22s22p63s23p64s23d104p6 (v) 1s22s22p43s1 Which ground state electron configuration has the smallest number of valence electrons? 352views
Open QuestionIn what way are the electron configurations of H, Li, Na, K, Rb, and Cs similar?271views