Multiple Choice
Which of the following best describes atomic orbitals?
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10. Periodic Properties of the Elements
The Electron Configuration
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You will not need to memorize the quantum numbers for each element because you can see them in:
A
the solubility rules
B
the periodic table
C
the activity series
D
the reactivity chart
Verified step by step guidance1
Understand that quantum numbers describe the properties of atomic orbitals and the electrons in those orbitals, such as energy level, shape, orientation, and spin.
Recognize that quantum numbers for electrons in elements are not typically memorized but can be determined based on the element's position in the periodic table.
Recall that the periodic table is organized by increasing atomic number and electron configuration, which directly relates to the quantum numbers of the electrons.
Use the periodic table to find the electron configuration of an element, which then allows you to deduce the quantum numbers for its electrons.
Note that other options like solubility rules, activity series, or reactivity chart do not provide information about quantum numbers.
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The Electron Configuration practice set
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