Q3.47Homework • AnsweredDetermine which electron configuration represents an excited state.Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer.Oxygen - 1s22s22p4aYour answerbSodium - 1s22s22p63s?Chlorine - 1s2s2p63s²3p5CdAluminum - 1s2s²2p63s²3p1Magnesium - 1s2s²2p63s'3p1eAnswered - Incorrect •1 attempt leftResubmit

Answered: Determine which electron configuration…

Science

Chemistry

Determine which electron configuration represents an excited state.

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...

See similar textbooks

Related questions

Q: Describe Anomalous Electron Configurations?

A: Anomalous electron configurations are those configurations which are exhibited by some transition…

Q: Consider a piece of potassium metal which is being exposed to a stream of photons in order to eject…

Q: What is happening at the particle level when energy is being transferred between two objects?

A: Heat is flow frommhight temperature to low temperature

Q: Explain why the farther an electron is from the nucleus, the higher is the energy state

A: According to the Coulomb's law - When particle further away from nucleus then particle experienced…

Q: Compare the dual nature of light

A: LIGHT HAVE A DUAL NATURE.

Q: 9-From the energy levels of the hydrogen atom draw the energy levels of 2He* ? 10-From the energy…

Q: What values are needed to determine the energy of an electron in a many‑electron atom? ?? ? ?? ?…

A: Atom consist of protons, neutrons and electrons. In an atom, there is nucleus at the centre and…

Q: The electron configuration 1s 2s²2p 3s23p°4s23d104p 5s24d refers to the ground state of what…

Q: Determine the energy of 1.80 mol of photons for each of the following kinds of light. (Assume three…

A: In this question, we have to find out the correct answer of given problem by the help of the…

Q: Why do atoms, when excited withenergy, emit light only at particular wavelengths?

A: When atoms gain energy , there is always excitation of energy. They get excited and move to higher…

Q: -21 This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the…

A: Lowest energy state is called the ground state. Energy is required to move from lower energy state…

Q: Organize the following forms of radiant energy, in order of increasing wavelength. Radio Waves…

A: The radiation shows the properties of electric and magnetic nature of light also known as…

Q: Determine the element of lowest atomic number that contains an f electron in the ground state.…

A: Electronic configuration: Electronic configuration can be define as the arrangement of electrons…

Q: 9. Spectral lines are shown in the image below. But what are they? Explain how spectral lines are…

A: Each element have different spectra due to different number of electrons in valence shell.

Q: Classify each of the following statements as True or False. Light source B has energy as is seen by…

A: Photoelectric effect: When a photon falls on the surface of a metal, a part of the energy of photon…

Q: Based on its position in the periodic table, write the condensed electron configuration for…

A: Condensed valence configuration: It contains two parts; core electrons (electrons in Noble gas) and…

Q: Describe the three things that could happen to enablea photoexcited electron to become more stable

A: In a chemical reaction; the substance which involves in conversion is said to be reactant whereas…

Q: What is an energy level? Explain the difference between ground state and excited state.

A: To define : Energy level, ground state and excited state.

Q: Can angular electron be non-core electrons

A: Auger electrons are basically the electrons which is generated when an electron is removed from a…

Q: One electron occupies each of several orbitals at the same energy before a second electron can…

A: One electron occupies each of several orbitals at the same energy before a second electron can…

Q: What is likely to have happened when an electron in an atom undergoes a transition from a lower…

A: the process of movements of electrons from either lower orbit to higher orbit or higher orbit to…

Q: What is the lowest energy light blue,green,yellow or red

A: Order of the energy of lights

Q: -21 This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the…

A: Given is energy diagram.The ground state is lowest energy state.

Q: Rank blue light, red light and ultraviolet light in order of energy.

A: According to the equation,

Q: The work function (binding energy) is the energy that must be supplied to cause the release of an…

Q: Which quantum number is responsible for the shape of an orbital ?

A: Schrodinger's wave equations gives three quantum numbers these are as follows- Principal quantum…

Q: What statement best describes what happens when light hits an atom? an electron will go from a low…

A: we will get observation when light hits an atom

Q: What is the relationship between multiplicity of a given state and its energy? lower multiplicity…

A: Hund's rule of maximum multiplicity is a rule based on observation of atomic spectra, which is used…

Q: do orbitals represent a region of space?

A: Atomic orbitals prove the electron's wave nature around nucleus. It finds explanation under the…

Q: Howard Wolowitz is developing a radiation detector for the International Space Station. He uses a…

A: Given that : The frequency of the alloy (ν)= 5.5 x 1015 Hz or 5.5 x 1015 s-1 The velocity of the…

Q: Why has the photon’s energy changed?

A: Photons can be defined as an elementary particles which contains no resting mass, no charge and…

Q: Hot objects can emit blackbody radiation that appears red,orange, white, or bluish white, but never…

A: A blackbody is an object that has the capacity to absorb electromagnetic radiations of all…

Question

Q3.47
Homework • Answered
Determine which electron configuration represents an excited state.
Select an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer.
Oxygen - 1s22s22p4
a
Your answer
b
Sodium - 1s22s22p63s?
Chlorine - 1s2s2p63s²3p5
C
d
Aluminum - 1s2s²2p63s²3p1
Magnesium - 1s2s²2p63s'3p1
e
Answered - Incorrect •
1 attempt left
Resubmit

Expert Solution

Step 1

In a neutral atom, the total electrons in an atom is equal to the atomic number of an atom and these electrons are filled in the increasing energy of sub-shells i. e. The sub-shell having lowest energy is filled first than the sub-shell of higher energy.

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

Give Detailed Solution with explanation
This energy diagram shows the allowed energy levels of an electron in a certain atom or molecule: energy C Which is the ground state? B A Use this diagram to complete the table below. How many excited states are there? How many lines are in the absorption line spectrum? Which transition causes the absorption line at the shortest wavelength? Which transition causes the absorption line at the longest wavelength? (pick one) 0 0 0-0 0-0 ? 000 18 Ar
-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
When an electron moves to a lower state, a photon will be (emitted/absorbed) .
Write the ground-state electron configuration of W using the noble-gas shorthand notation. electron configuration:
Because the atoms of a given element emit only certain photons of light, only certain_____ occur in those particular atoms.
What are photo electrons?
Give some examples of electron configurations?
-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
What is the problem with multi-electron atoms?
By which process does a molecule absorb light? A An electron goes from a higher energy level to a lower energy level. B An isotope goes from a lower energy level to a higher energy level. C An electron goes from a lower energy level to a higher energy level. D A proton goes from a higher energy level to a lower energy level. E An isotope goes from a higher energy level to a lower energy level. F A proton goes from a lower energy level to a higher energy level.
Which happens when an atom in an excited state returns to the ground state