How Many Electron States (Including Spin States) Are Possible in a Hydrogen

question 9

Multiple Choice

How many electron states (including spin states) are possible in a hydrogen atom if its energy is -3.4 eV?

• A)2
• B)4
• C)6
• D)8
• E)10

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Definitions:

Mental Age

A measure of an individual's cognitive ability expressed as the age at which an average individual reaches the same ability.

Chronological Age

The actual age of an individual measured in years from the date of birth to the current date.

Charles Spearman

An early 20th-century psychologist who is best known for his work in intelligence, including the theory that a general intelligence factor underlies all cognitive abilities.

Intelligence

The skill to grasp, interpret, and employ data, tackle issues, and adapt to changes in circumstances.