A Match the orbitals below with their kind and identify their shapes. Put letters in alphabetical order. If none are correct leave the box blank. A&B 1.s orbital 2.p orbital с D 3.d orbital Alpha-numeric input field B s orbitals have a spherical p orbitals have a dumbbell d orbitals have a clover leaf C shape. shape. shape. D

> Question Completion Status: QUESTION 4 Roaches for sale | C... For Sale/Trade/Wan... * Tarantulas CSL Behring Hell Let Loose TR St... Indicate which three of the following statements about the electron in a hydrogen atom are true by checking the box in front of each true statement. The atom is in the ground state when the electron is in the n=1 level. Energy is released when the electron is excited from the n=1 level to the n=3 level. A shorter wavelength of light is emitted when the electron moves from the n=3 level to the n=2 level than when the electron moves from the n=4 level to the n=2 level. Energy is always released when an electron relaxes. A lower frequency of light is emitted when the electron moves from the n=3 level to the n=2 level than when the electron moves from the n=4 level to the n=2 level. The atom is stable when the electron relaxes to the n=2 level.

6. Draw and fill in an orbital diagram for the following elements. (boxes and arrows) ONLY complete a diagram for the valence electrons-those written in the HIGHEST ENERGY LEVEL. a. Mg b. S С. Zn d. Ge e. At

1. Write the complete electron configuration and orbital diagram for each of the following. a. C b. P C. V 2. Write the abbreviated electron configurations for each of the following. a. Cl b. Hg c. Br d. Mg e. S 3. What is the first element on the periodic table to have: a. an electron in the 3p sublevel. b. a filled 4s sublevel. 4. Explain the mistakes in the following models: a. Thompson b. Rutherford c. Bohr