Electron Configuration Practice Chemistry How to write an electron confiquration: A. Determine the total number of electrons to be represented. B. Use the Aufbau principle to fill the orbitals with electrons. (Be sure to remember the exceptions for some transition metals) C. The sum of the superscripts should equal the total number of electrons. Example: 12 12 electrons Mg = Is 2s Name: Due Date: 2p° 3s I. Configuration Writing Practice A. Write a ground state electron confiquration for each neutral atom. Ground state means that all of the lowest possible energy levels (up to the proper number of electrons for the element) are filled. 1. Na: s 2520635' 2. Pb: 15 25? 2p6352 30645?3d104ypbs s?4d10sebGs?4p sdiop 3. Sr: 4. U: 5. N: 6. Ag: 7. Ti: 8. Ce: 9. Cl: 10. Hg:

Electron Configuration Practice Chemistry How to write an electron confiquration: A. Determine the total number of electrons to be represented. B. Use the Aufbau principle to fill the orbitals with electrons. (Be sure to remember the exceptions for some transition metals) C. The sum of the superscripts should equal the total number of electrons. Example: 12 12 electrons Mg = Is 2s Name: Due Date: 2p° 3s I. Configuration Writing Practice A. Write a ground state electron confiquration for each neutral atom. Ground state means that all of the lowest possible energy levels (up to the proper number of electrons for the element) are filled. 1. Na: s 2520635' 2. Pb: 15 25? 2p6352 30645?3d104ypbs s?4d10sebGs?4p sdiop 3. Sr: 4. U: 5. N: 6. Ag: 7. Ti: 8. Ce: 9. Cl: 10. Hg:

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Electron configurations
A neutral atom has the electron configuration 1s²2s²2p 3s¹3p². a. Is this the ground-state configuration? Oyes Ono b. What is the period and group of the element? Period: O Group: c. What is the name of the element? C Name: d. What is the formula of the oxide of this element? Formula: Submit Answer Try Another Version 10 item attempts remaining
Consider a spherical-shaped 4s orbital. Other than the nucleus, how many regions does this orbital have where it is impossible to find an electron? options: A) 4 B) 1 C) 0 D) 2 E) 3
Label each of these orbital designations as “possible” (exists) or “impossible” (does not exist). a) 1s b) 2s c) 1p d) 2p e) 2d f) 3d The answer: a) possible, b) possible, c) impossible, d) possible, e) impossible, f) possible? Can you help me, please?
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Which element is represented by the orbital diagram below? 1s2 2s2 2p5 1)Mg 2)Ca 3)F 4)N 2)Which element is represented by the orbital diagram below? 1s 2s 2p 3s a)Na b)Mg c)Li d)C please answer the two question correct answer
View Policies Current Attempt in Progress A diamagnetic element is an element O that always has an element in an excited state. O that is missing electrons. O that are attracted to a magnet. O that are not attracted tó a magnet. O that forms a molecule with two atoms. eTextbook and Media Save for Later P Type here to search esc 近

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When writing the ground-state electron configuration of a many-electron atom, three main rules must be followed: . The aufbau principle: Electrons are added to the lowest energy orbitals available. . The Pauli exclusion principle: No two electrons in an atom can have the same set of four quantum numbers (n. l. me, and m₂). • Hund's rule: For degenerate orbitals, the lowest energy state is attained when the number of electrons with the same spin is maximized. So for a degenerate set of orbitals, one electron goes into each orbital until all the orbitals of the subshell are half-filled. Once all the orbitals of the subshell are half-filled the pairing of electrons can take place. Note that aufbau is the German word for "building up." ▾ Part A Classify each orbital diagram for ground-state electron configurations by the rule or principle it violates. Drag the appropriate items to their respective bins. View Available Hint(s) Aufbau violation 3p 111 3p 111 3p 11 3s 11 45 1 Hund violation…
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5 of 16 Macmillan Learning How many electrons are permitted in an forbital? number of electrons: How many electrons are permitted in an f subshell? 4 number of electrons: $ O R % 5 NOV 13 G Search or type URL T ^ 6 MacBook Pro tv Y & 7 U * 0 8 1 ( 9 HR MIN SEC 0 ) 0 P K F T 33 {