What Is the Probability of Finding an Electron in a Small

question 21

Multiple Choice

What is the probability of finding an electron in a small region of a hydrogen 1s orbital at a distance 3a₀ from the nucleus relative to the probability of finding it in the same small region located at the nucleus?

• A) 14%
• B) 0.25%
• C) 22%
• D) 1.8%
• E) 5.0%

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Definitions:

Horizontal Analysis

A financial analysis technique that compares historical financial data over a series of reporting periods, or of different companies during the same period.

Certain Date

A specific, determined point in time, often mentioned in contracts and agreements.

Percentage Increase

A measure expressed as a percentage that represents the magnitude of an increase in a value or quantity compared to its original value.