Question 18 5 pts Which of the following would be the correct abbreviated electron configuration for...
Electron Configuration PRACTICE: This question is worth ZERO POINTS. (Use this question to make sure that you understand the proper format for entering electron configurations) Enter your answer with subshells in increasing energy order, without superscripts and with spaces between subshells and after the closing square bracket. Example: vanadium (V) Electron configuration: 1s 2s 2p°3s 3p°4s 3d* Abbreviated Configuration: [Ar]4s 3d Entered the configuration as: [Ar] 4s2 3d3 Practice (IF YOUR ANSWER IS INCORRECT,_place your mouse pointer over the answer...
Question 8 1 pts If the last electron added to an atom can be described with quantum number as n = 5 and which of the following is the correct electron configuration for the atom? Ar}45300p Ar145 [kr] Ne]43 If the last electron added to an atom can be described with quantum number as n - 3 and 1-2, which of the following is the correct electron configuration for the atom? • (Ar58² Ar145-342 Ne]3-30 INe|43d
5. Draw abbreviated electron configuration for the following atoms and ions. Explain which ion cannot exist. (12 pts) S and S2 Ge and Gel-
Question 1 1 pts Which ground-state atom has an electron configuration described by the following orbital diagrams? [Ar] 1. ftitili --- Next
please only answers for questions 1-23. No work needed 1) Give the ground state electron configuration for the ion of Ba. A) [Krj5s24d 105pfes2 B) (KrjS24d105ph26p2 9(KrjS24d105p6 D) Kr525p E) [Kr]5s24d105pés 2) Choose the valence orbital diagram that represents the ground state of Se A) 1 11 1 4s 4p в) 1 11 4s 4p C) 1L 3s Зр D) 11 1L 1 3s Зр E) 1 1 4s 4P 3) How many valence electrons do the alkaline earth metals...
Question 24Which one of the following would NOT be possible as an electron configuration? Question 24 options: [Ar] 4s2 3d3 [Ne] 3s2 3p1 [Kr] 5s1 4d5 [Xe] 5s2 4d10 5p4 [Ar] 4s2 3d10 4p5 Question 25 A student runs the reaction below starting with 23 grams of ammonia (NH3). How many grams of water should form? 4 NH3 + 5 O2 → 4 NO + 6 H2O NH3 molar mass = 17.04 g/mol. H2O molar mass = 18.02 g/mol Question...
please just give me the answer choices Question 15 Of the following, which gives the correct order for atomic radius for Mg, Na, P, Si and Ar? Na> Mg > Si > P> Ar Mg> Na > P > Si > Ar Ar>p > Si > Mg > Na Si>P> Ar > Na > Mg Question 14 Which of the following pairs is isoelectronic? S and Ne Na and Ne Li and K oland a Question 13 Select the correct...
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Question 22 5 pts Which of the following electronic configurations is not possible: O Li-3: 152 251 N-7: 1s22s22p3 Ne-10: 1s2 2p 3s2 K-19: 152 2s22p6 352 3p6 451 All of the above configurations are possible.
Which subshell only has three orbitals? 01-1 012 Oe=3 01-5 Ot=4 Question 4 0/1 pts What is the orbital designation for an electron with the quantum numbers n = 2,1 = 1? O 35 O 20 O 3d 3e 2