An Electron Ends in Orbital N = 3 After a Hydrogen

question 9

Multiple Choice

An electron ends in orbital n = 3 after a hydrogen atom emits a photon with a wavelength of 1093 nm. Calculate the initial orbital, n_i.

• A) 1
• B) 5
• C) 2
• D) 3
• E) 6

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Definitions:

Data Collection

The process of gathering and measuring information on targeted variables to answer relevant questions and evaluate outcomes.

Quick

Characterized by rapidity or speed in movement, action, or thought.

Causal Relationship

A connection between two variables where a change in one directly causes a change in the other.

Research Design

The overall strategy that outlines the approach for collecting, analyzing, and interpreting data in a research study.