Subshells are ________ Select one: a. orbitals with the same angular momentum quantum numbers. b. orbitals with the same spin quantum number. c. orbitals with the same principal quantum numbers. d. orbitals with the same principal and angular momentum quantum numbers. e. orbitals with the same angular momentum and magnetic quantum numbers.

a. How many subshells are there in the M shell? Number of subshells = b. How many orbitals are there in a f subshell? Number of orbitals =

Erwin Schrödinger Solution of the Schrödinger wave equation for the hydrogen atom results in a set of functions (orbitals) that describe the behavior of the electron. Each function is characterized by 3 quantum numbers: n, I, and m, n is known as the I is known as the m, is known as the n specifies / specifies my specifies 0 quantum number. quantum number. quantum number. A.The subshell-orbital shape. B.The energy and average distance from the nucleus. C.The orbital orientation.

This is from a study guide for a final, not a graded assignment.

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Erwin Schrödinger X Orbitals which result from solving the Schrödinger wave equation can be represented by electron "cloud" pictures. Match the orbitals below with their kind and identify their shapes. Put letters in alphabetical order. If none are correct leave the box blank. 1.s orbital 2. p orbital 3.d orbital s orbitals have a p orbitals have a orbitals have a y C shape. shape. shape. D

D. Draw the full orbital energy diagram for a neutral atom with 25 total electrons. Place energy on the y-axis. E. What are the four quantum numbers for an electron in the highest energy sublevel of the atom from part d (based on filling)? If multiple values are degenerate for a quantum number, write all of them.

Question 7

1. How many unpaired electrons are in the oxygen atom? This atom is A. Paramagnetic B. Diamagnetic 2. How many unpaired This atom is electrons are in the scandium atom? A. Paramagnetic B. Diamagnetic

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