Explanations 
Textbooks 
Flashcards 
91影视 AI 
Notes 
Study Plans 
Study Sets 
Find a degree 
Magazine Problem 26
Write the full ground-state electron configuration for each: (a) S (b) \(\mathrm{Kr}\) (c) Cs
Problem 27
Draw a partial (valence-level) orbital diagram, and write the condensed ground-state electron configuration for each: (a) Ti (b) Cl (c) V
Problem 29
Draw a partial (valence-level) orbital diagram, and write the condensed ground-state electron configuration for each: (a) Mn (b) \(P\) (c) Fe
Problem 31
Draw the partial (valence-level) orbital diagram, and write the symbol, group number, and period number of the element: (a) \([\mathrm{He}] 2 s^{2} 2 p^{4}\) (b) \([\mathrm{Ne}] 3 s^{2} 3 p^{3}\)
Problem 32
Draw the partial (valence-level) orbital diagram, and write the symbol, group number, and period number of the element: (a) \([\mathrm{Kr}] 5 s^{2} 4 d^{10}\) (b) \([\mathrm{Ar}] 4 s^{2} 3 d^{8}\)
Problem 33
Draw the partial (valence-level) orbital diagram, and write the symbol, group number, and period number of the element: (a) \([\mathrm{Ne}] 3 s^{2} 3 p^{5}\) (b) \([\mathrm{Ar}] 4 s^{2} 3 d^{10} 4 p^{3}\)
Problem 34
Draw the partial (valence-level) orbital diagram, and write the symbol, group number, and period number of the element: (a) \([\mathrm{Ar}] 4 s^{2} 3 d^{5}\) (b) \([\mathrm{Kr}] 5 s^{2} 4 d^{2}\)
Problem 37
How many inner, outer, and valence electrons are present in an atom of each of the following elements? (a) \(\mathrm{O}\) (b) Sn (c) Ca (d) Fe (e) Se
Problem 38
How many inner, outer, and valence electrons are present in an atom of each of the following elements? (a) Br (b) Cs (c) Cr (d) Sr (e) F
Problem 39
Identify each element below, and give the symbols of the other elements in its group: (a) \([\mathrm{He}] 2 s^{2} 2 p^{1}\) (b) \([\mathrm{Ne}] 3 s^{2} 3 p^{4}\) (c) \([\mathrm{Xe}] 6 s^{2} 5 d^{1}\)
