Give the full AND short-hand electron configurations for the following atoms: Va
ID: 1065195 • Letter: G
Question
Give the full AND short-hand electron configurations for the following atoms: Vanadium: Phosphorous: Oxygen: Bromine: Ruthenium: Identify the atom with the following ground state electron configuration: 1s^2 2s^2 2p^6 3s^2 3p^6 4s^2 3d^10 4p^6 5s^2 4d^10 5p^6 6s^2 4f^24 5d^10 6p^4 Sulfur Iron Polonium Cobalt Identify the atom with the following ground state electron configuration: 1s^2 2s^2 2p^6 3s^2 3p^4 Sulfur Iron Polonium Cobalt Give the values of the four quantum numbers associated with the following orbitals: 2p 3s 5d Describe the following trends in terms of the directions the trends follow on the periodic table: atomic radius ionization energy electron affinityExplanation / Answer
6.)
Vanadium(short hand)electronic configuration = [Ar]4s23d3
Vanadium(full hand)electronic configuration = 1s22s22p63s23p64s23d3
Phosphorus (short hand)electronic configuration = [Ne]3s23p5
Phosphorus (full hand)electronic configuration = 1s22s22p63s23p5
Oxygen (short hand)electronic configuration = [He]2s22p4
Oxygen (full hand)electronic configuration = 1s22s22p4
Bromine (short hand)electronic configuration = [Ar]4s23d104p5
Bromine (full hand)electronic configuration = 1s22s22p63s23p64s23d104p5
Ruthenium (short hand)electronic configuration = [Kr]5s14d7
Ruthenium (full hand)electronic configuration = 1s22s22p63s23p64s23d104p65s14d7
7.)1s22s22p63s23p64s23d104p65s24d105p66s24f145d106p4 in this configuration contain total 84 electron
84 is the atomic number of polonium thus
Answer - c. Polonium
8.)1s22s22p63s23p4 in this configuration contain 16 electron
16 is the atomic number of sulphur thus,
Answer - a. Sulphur
9) Value of four quantum number
2p = n = 2 , l = 1 , mL = -1, 0, +1. Ms = +1/2 or -1/2
3s = n = 3 , l = 0 , mL = 0. Ms = +1/2 or -1/2
5d = n = 5 , l = 2 , mL = -2, -1, 0, +1, +2. Ms = +1/2 or -1/2
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