QF4Which electron is, on average, closer to the nucleus: an electron in a 2s orbital or an electron in a 3s orbital?Match the words in the left column to the appropriate blanks in the sentences on the right.SubmitProvide Feedback%5TG9F5Bmi2s38increases6decreases1nRequest AnswerYcMacBook AirF6H&7NThe size of the orbital is determined by thethe nucleus than is an electron in a<F7* 00J8이UMas this value increases. Therefore, an electron in aDIIF8K(9F9VOş)OLorbital.quantum number, so the size of the orbitalorbital is closer toF10PAF11لال{?+ 11Reset Help=Show All»)F12Next >}d

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Which electron is, on average, closer to the nucleus: an electron in a 2s orbital or an electron in a 3s orbital? Match the words in the left column to the appropriate blanks in the sentences on the right. Submit Provide Feedback mi 28 38 increases decreases 1 n Request Answer The size of the orbital is determined by the as this value increases. Therefore, an electron in a the nucleus than is an electron in a orbital. Reset Help quantum number, so the size of the orbital orbital is closer to Next

Which electron is, on average, closer to the nucleus: an electron in a 2s orbital or an electron in a 3s orbital? Match the words in the left column to the appropriate blanks in the sentences on the right. Submit Provide Feedback mi 28 38 increases decreases 1 n Request Answer The size of the orbital is determined by the as this value increases. Therefore, an electron in a the nucleus than is an electron in a orbital. Reset Help quantum number, so the size of the orbital orbital is closer to Next

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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t ot pt pt pt 1 pt 1 pt 1 pt 1 pt at 1 pt 3 1 pt 1 pt 1 pt What is the maximum number of orbitals that can be identified by the following set of quantum numbers? Note that in cases where the set of quantum numbers is not "allowed," the answer will be zero. a. n = 2, l = 2, me = 0 orbital(s) 1 pt gnment b. n = 4 Submit Answer orbital(s) Try Another Version [References] 10 item attempts remaining Cengage Learning Cengage Technical Support the new Terms and Conditions. MacBook Pro Previous Next Save and Exit
-21 This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI prefix 'zepto' means 10 You can find the meaning of any SI prefix in the ALEKS Data tab.) energy (zJ) 1400 1200 1000 800 600 400 200 0 UB If the electron makes the transition shown by the red arrow, from C to B, calculate the wavelength of the photon that would be absorbed or emitted. Round your answer to 3 significant digits. C -A Use this diagram to complete the table below. μm x10 X
Which electron is, on average, closer to the nucleus: an electron in a 2s orbital or an electron in a 3s orbital?
In the ground state of an atom of silver (Ag), how many electrons will there be with the quantum number l = 1? (The n, ml and ms quantum numbers may have any appropriate values.) a) 12 b) 18 c) 24 d) 36 e) 9
TABLE 1: ELEMENTS 1 TO TEN; HYDROGEN TO NEON Element Name ELEMENT Symbol ATOMIC # (# OF Ps/POSITION ON PT) # OF e (In neutral atom) Bohr Notation Sub-level notation Orbital notation Hydrogen H 1 1 1 Helium He 2 2 Lithium Li 3 3 Beryllium Be 4 4 Boron B 5 5 Carbon C 6 6 Nitrogen N 7 7 Oxygen O 8 8 Fluorine F 9 9 Neon Ne 10 10
-21 This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI prefix 'zepto' means 10 . You can find the meaning of any SI prefix in the ALEKS Data tab.) energy (zJ) 1400 1200 1000 800 600 400 200 0 .C B -A Use this diagram to complete the table below. What is the energy of the electron in the ground state? What is the energy of the electron in the first excited state? If the electron makes the transition shown by the red arrow, from B to C, will a photon be absorbed or emitted? Calculate the wavelength of the photon that would be absorbed or emitted. Round your answer to 3 significant digits. 00 zJ absorbed emitted nm ☐ x10 X S
-21 This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI prefix 'zepto' means 10 - any SI prefix in the ALEKS Data tab.) 1400- 1200- 1000 energy (z)) 800 600- 400- 200- 0 Use this diagram to complete the table below. C B What is the energy of the electron in the ground state? What is the energy of the electron in the first excited state? If the electron makes the transition shown by the red arrow, from A to C, will a photon be absorbed or emitted? Calculate the wavelength of the photon that would be absorbed or emitted. Round your answer to 3 significant digits. Explanation Check Q Search 500 ZJ 600 ZJ O absorbed O emitted nm C X 5 99+ You can find the meaning of © 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibilit O
The following sets of quantum numbers, listed in the order n, l, me, and ms, were written for the last electrons added to an atom. Identify which sets are valid and classify the others by the rule or principle that is violated. Drag the appropriate items to their respective bins. View Available Hint(s) Pauli violation 4 1 0 4 1 0 1212 + 1/1/12 + 3 1 -1 310 3 1 +1 + + + + Other violation 3 2 1 + 3 2 3 2 3 TOO 3 2 +1 0 0 + + + + + 2 +2 + 1 3 1 3 1 0 3 3 +1 Valid -1 + +++ 12 12 12 Reset Help O I fe rce SW
The black line between elements 56 and 71 in the periodic table shown indicates that in the Lanthanide series elements 57 through 70 are listed below the main table, while in the Actinide series elements 89-102 are listed below the main table. Elements 71 and 103 are listed in main table. Identify the outer electron configuration of each element shown in this periodic table outline. Drag each label to the appropriate target. ► View Available Hint(s) 7s²6d² 7s²7d¹07p4 7s²7d² 7s²5f¹46d² 3s²3p² 5s²4d¹0 5s²4d105p6 5s²3f¹44d8 5s¹ 78²5f¹4 7s²7f¹4 7s²5f¹46d¹⁰7p² 6s¹ 5s²5d8 3s²2p² 6s² 7s²6d¹05f14 Reset Help
Part A Cs Express your answer in condensed form in the order of orbital filling as a string without blank space between orbitals. For example, He 2s 2p should be entered as [He]2s^22p^2. [Xe]6s^1 Previous Answers V Correct Our first step is to write the noble-gas core We do this by locating cesium, element 55, in the periodic table. We then move backward to the nearest noble gas, which is Xe, element 54 Thus, the noble-gas core is Xe. Next, we trace the path in order of incre Moving from Xe to Cs, element 55, we find ourselves in period six of the s block. Knowing the block and the period identifies the subshell in which we begin placing outer electrons, 6s. As we move through the s block, we add one electron, giving us Xe 6s Рart B Ni Express your answer in condensed form in the order of orbital filling as a string without blank space between orbitals. For example, Hel2s 2p should be entered as [He]2s^22p 2. Submit Request Answer Part C Se Express your answer in condensed form in the…
-21 This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI prefix 'zepto' means 10 You can find the meaning of any SI prefix in the ALEKS Data tab.) energy (zJ) 1400 1200 1000 800 600 400 200 0 C B -A Use this diagram to complete the table below. What is the energy of the electron in the ground state? What is the energy of the electron in the first excited state? If the electron makes the transition shown by the red arrow, from B to C, will a photon be absorbed or emitted? Calculate the wavelength of the photon that would be absorbed or emitted. Round your answer to 3 significant digits. |zJ ZJ 0 ZJ absorbed emitted 0 nm x10 X Ś ? 00. 18 Ar
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…