Physics Pioneers Balmer,Rydberg,and Ritz Discovered in Atomic Spectra

question 13

Multiple Choice

Physics pioneers Balmer,Rydberg,and Ritz discovered in atomic spectra

• A)a randomness that opened the door to the nature of probabilities in atomic reality.
• B)mathematical order.
• C)that all atoms are essentially the same size.
• D)that electrons occupy well-defined shells about the atomic nucleus.
• E)that electrons behave as standing waves.

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Definitions:

Percentile

A value on a scale of 100 that indicates the percentage of a distribution that is equal to or below it.

Standard Deviation

A quantification of how spread out or dispersed the values in a collection are, measuring the deviation of data points from their average.

Aptitude Test

An assessment designed to measure a candidate's ability to perform or learn a particular skill or set of skills.

Unknown Mean

A statistical term referring to the average value of a population or dataset that has not been determined.