Homework Answers
Add Answer to:
Help please
1. For each of the following elements: write an electron configuration, state what the...
Write the electron configuration for Astatine (At), element 85 in its ground state. Indicate the number...
Write the electron configuration for Astatine (At), element 85 in its ground state. Indicate the number of valence and core electrons in this element How many unpaired electrons does ground state At possess? Which set of quantum numbers correctly describes an electron in the outermost orbital of a astatine atom? At Electron Configuration: Valence Electrons: Core Electrons: Quantum Numbers: n = 1 = m1 = m2 = Unpaired Electrons:
For the following: Al, Ca, Sc, Cr, and Zn Write the electron configuration (condensed or noble...
For the following: Al, Ca, Sc, Cr, and Zn Write the electron configuration (condensed or noble gas). b. Indicate how many unpaired electrons each atom has 2.Write the orbital diagram for the electron configuration of ground state and excited state of carbon atom. Hint: excited carbon has 4 valence electrons.
17. Write ground state electron configuration AND Orbital Box Diagram for silicon. State the number of...
17. Write ground state electron configuration AND Orbital Box Diagram for silicon. State the number of valence electrons for silicon. 18. Write the ground state electron configuration AND Orbital Box Diagram for phosphorus. State the number of valence electrons for phosphorus.
1. (30 pts) For germanium (Ge) atom: 1) Write the shorthand ground state electron configuration and...
1. (30 pts) For germanium (Ge) atom: 1) Write the shorthand ground state electron configuration and orbital diagram for Ge. Indicate the magnetic property (diamagnetic or paramagnetic) of the atom. 2) Write a set of quantum numbers (n. l, m, m.) for one of the germanium valence electrons. 3) Based on the above orbital diagram, predict one possible germanium cation charges. Explain the reasons of your predictions
1. Write the electron configuration in the compressed form (long hand notation) for each of the...
1. Write the electron configuration in the compressed form (long hand notation) for each of the species: Ge, Pd, Eu Sr2+, Pb2+ and I 2. Write the orbital diagram for each of the species: Ar, Sel, Mn2+, Mo and Ag. Show the magnetism for each. 3. Determine the magnetism for the following species: Ca?", s', Fe 4. How many unpaired electrons would you expect to find in each of the ions: Fe2+ and Fe3+
Q40. Write the orbital diagram and electron configuration for the following atoms: a. Fluorine: b. Silicon:...
Q40. Write the orbital diagram and electron configuration for the following atoms: a. Fluorine: b. Silicon: c. Krypton: Q41. Write the abbreviated configuration and then identify the valence electrons for the following atoms. Predict the ion charge for these elements: a. Boron: b. Sulphur: c. Bromine: d. Iron: e. Fluorine: f. Copper g. Potassium h. Aresenic
What group has the following electron configuration ving electron configuration, 1s? 2s 2p%324p w the electron dot...
What group has the following electron configuration ving electron configuration, 1s? 2s 2p%324p w the electron dot formula for each of the following elements: Ca² Br Ne Ga Cs Elements in group IA and VIIA of the pe form ions with charges of: group IA and VIIA of the periodic table would, respectively, be expected to Please complete the following table and provide the missing information Atomic Notation Mass Number Atomic Number Number of Number of Neutrons Electrons Number of...
Just solve this a) Write the complete electron configuration and the short-hand electron configuration of arsenic,...
Just solve this
a) Write the complete electron configuration and the short-hand electron configuration of arsenic, As. b) Complete Electron Configuration. c) Short-hand (Noble Gas) Electron Configuration. d) How many core electrons does arsenic have? e) How many valence electrons does arsenic have? f) As a metalloid, what possible +ion charge or-ion charge can arsenic have? + or - g) Sketch the Photoelectron Spectrum for Arsenic's complete electron configuration. h) Write the four quantum numbers for each of Arsenic's valence...
Part A What is the ground-state electron configuration of a neutral atom of cobalt? Express your ...
Part A What is the ground-state electron configuration of a neutral atom of cobalt? Express your answer in condensed form, in order of increasing orbital energy. For example, Hej2s22p2 would be entered as Hel2s 22p 2 View Avallable Hint(s) Review l Constants l Periodic Table The electron configuration of an atom tells us how many electrons are in each orbital. For example, helium has two electrons in the 1s orbital. Therefore the electron configuration of He is 1s Submit Previous...
Chemistry 1A Name: Quantum Theory & Periodic Trends 1. What element is represented by the electron...
Chemistry 1A Name: Quantum Theory & Periodic Trends 1. What element is represented by the electron configuration 1s 2s 2p 3s 3p? 2. What element is represented by the orbital diagram: 3. Draw the orbital diagrams (as in #2) for the following species, using noble gas abbreviation: 4. Write the electron configuration for the following elements and ions using spdf notation (without noble gas abbreviations): Ge 5. Write the electron configuration for the following elements and ions using noble gas...
Write the electron configuration for Astatine (At), element 85 in its ground state. Indicate the number of valence and core electrons in this element How many unpaired electrons does ground state At possess? Which set of quantum numbers correctly describes an electron in the outermost orbital of a astatine atom? At Electron Configuration: Valence Electrons: Core Electrons: Quantum Numbers: n = 1 = m1 = m2 = Unpaired Electrons:
17. Write ground state electron configuration AND Orbital Box Diagram for silicon. State the number of valence electrons for silicon. 18. Write the ground state electron configuration AND Orbital Box Diagram for phosphorus. State the number of valence electrons for phosphorus.
1. (30 pts) For germanium (Ge) atom: 1) Write the shorthand ground state electron configuration and orbital diagram for Ge. Indicate the magnetic property (diamagnetic or paramagnetic) of the atom. 2) Write a set of quantum numbers (n. l, m, m.) for one of the germanium valence electrons. 3) Based on the above orbital diagram, predict one possible germanium cation charges. Explain the reasons of your predictions
1. Write the electron configuration in the compressed form (long hand notation) for each of the species: Ge, Pd, Eu Sr2+, Pb2+ and I 2. Write the orbital diagram for each of the species: Ar, Sel, Mn2+, Mo and Ag. Show the magnetism for each. 3. Determine the magnetism for the following species: Ca?", s', Fe 4. How many unpaired electrons would you expect to find in each of the ions: Fe2+ and Fe3+
What group has the following electron configuration ving electron configuration, 1s? 2s 2p%324p w the electron dot formula for each of the following elements: Ca² Br Ne Ga Cs Elements in group IA and VIIA of the pe form ions with charges of: group IA and VIIA of the periodic table would, respectively, be expected to Please complete the following table and provide the missing information Atomic Notation Mass Number Atomic Number Number of Number of Neutrons Electrons Number of...
Just solve this
a) Write the complete electron configuration and the short-hand electron configuration of arsenic, As. b) Complete Electron Configuration. c) Short-hand (Noble Gas) Electron Configuration. d) How many core electrons does arsenic have? e) How many valence electrons does arsenic have? f) As a metalloid, what possible +ion charge or-ion charge can arsenic have? + or - g) Sketch the Photoelectron Spectrum for Arsenic's complete electron configuration. h) Write the four quantum numbers for each of Arsenic's valence...
Part A What is the ground-state electron configuration of a neutral atom of cobalt? Express your answer in condensed form, in order of increasing orbital energy. For example, Hej2s22p2 would be entered as Hel2s 22p 2 View Avallable Hint(s) Review l Constants l Periodic Table The electron configuration of an atom tells us how many electrons are in each orbital. For example, helium has two electrons in the 1s orbital. Therefore the electron configuration of He is 1s Submit Previous...
Chemistry 1A Name: Quantum Theory & Periodic Trends 1. What element is represented by the electron configuration 1s 2s 2p 3s 3p? 2. What element is represented by the orbital diagram: 3. Draw the orbital diagrams (as in #2) for the following species, using noble gas abbreviation: 4. Write the electron configuration for the following elements and ions using spdf notation (without noble gas abbreviations): Ge 5. Write the electron configuration for the following elements and ions using noble gas...
Most questions answered within 3 hours.
-
ABC Company has an average collection period of 41 days and
factors all of its receivables...
asked 9 minutes ago -
Develop an application that, given two sequences of words, will
determine if the first is a...
asked 16 minutes ago -
Laser light with a wavelength λ = 670 nm illuminates a pair of
slits at normal...
asked 14 minutes ago -
The unhybridized p orbital of the carbon in a
carbonyl group interacts with the p orbital...
asked 26 minutes ago -
Research and find an advertising campaign that uses Influencer
Marketing. What potential ethical dilemmas did you...
asked 32 minutes ago -
How does the relation between instrumental and
ceremonial motives change in stable environments? Based on this,...
asked 31 minutes ago -
Using any transfer function as an example (e.g. a linear
transfer function), explain why for a...
asked 31 minutes ago -
Write a calculator program using
JavaScript in HTML in the same HTML file. (There
will only...
asked 36 minutes ago -
_________ is the more advanced of the two command-line
interfaces included with Windows 10.
asked 40 minutes ago -
a dentist drill starts from rest. After constant angular
acceleration , it turns at a rate...
asked 46 minutes ago -
1a) How many electrons in an atom can have the quantum numbers n
= 5, l...
asked 44 minutes ago -
Each of the following vectors is given in terms of its
x and y components. Find...
asked 1 hour ago