1) Write the FULL Aufbau electron configuration of Vanadium (V) and its Bohr Model (2 pts)...
(5 points) (a) Write the short-hand electron configuration of Vanadium. (b) Draw the orbital diagram of the valence electrons in Vanadium. (c) Write the full electron configuration of Vanadium. (d) What is the effective nuclear charge experienced by a 4s electron in Vanadium?
Use the Aufbau procedure to write down the ground state electron configuration of the Br atom. What is an acceptable set of quantum numbers for the very last electron added? Note: Enter fractions as 1/2, 1/3, 2/3, etc. not as decimal numbers. n = ℓ = mℓ = s = ms =
Using the electron configuration scheme, answer all of the following: 1. write the orbital filling diagram for Ba2+ 2. write the entire ground state electron configuration for Ba2+ 3. indicate which shell is the valence shell (specifically) Using the Periodic Table, write the valence ground state electron configuration for : A.) (1 pt.) francium, Fr B.) (1 pt.) iron, Fe C.) (1 pt.) cadmium, ca D.) (1 pt.) zirconium, Zr E.) (1 pt.) xenon, Xe
6. Write the electronic configuration of column III elements: Boron(B), Aluminium (Al), Indium (In). Write the number of valence electrons present in these elements. (2 pts.) 7. Write the electronic configuration of column IV elements: Carbon (C), Silicon (Si), Germanium (Ge). Write the number of valence electrons present in these elements. (2 pts.) 8. Write the electronic configuration of column V elements: Nitrogen (N), Potassium (K), Arsenic (As), Antimony (Sb). Write the number of valence electrons present in these elements....
2) Write the condensed electron configuration of the vanadium (III) ion (V3). (3pts)
6. (10 pts) A college general chemistry book included an abbreviated valence electron configuration for elements in the Periodic Table. I have extracted part of it, shown below. Have they made a mistake in any of their electron configurations? Why or why not? scandium 21 titanium 22 vanadium 23 chromium 24 manganese 25 Ti V Cr Mn 44.956 47.867 50.942 4823d 45230 4523 Did they make a mistake? Why or why not? 51.996 4513 54.938 45234 (Y/N)
Section 1 Element Bohr Model Valence Electrons Electron-Dot Structure Sodium Carbon Element Bohr Model Valence Electrons Electron-Dot Structure Oxygen Chlorine Nitrogen Section 10 Compound Bond Type (or C) Electron-Dot for Atom 1 Electron-Dot for Atom 2 Lewis-Dot Structure ΝΗ, Compound Name: Nad Compound Name: COM Compound Name: mpound Name: wompound Name: MgCl2 Compound Name: CHCI Compound Nome: CH Compound Nome:
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:
MC VI: An electron in the Bohr model is in its first excited state (n of the electron 2), what is the linear momentum Q 11 0 12 1.0e-24 2.0e-24 J/s 3.0e-24 H/s 4.0e-24 5.0e-24 N/s rad/s kg m/s
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