If the Radius of the Electron Orbit in the N

question 43

Multiple Choice

If the radius of the electron orbit in the n = 1 level of the hydrogen atoms is 0.052 9 nm,what is its radius for the n = 4 level? (Assume the Bohr model is valid) .

• A)0.212 nm
• B)0.045 nm
• C)0.716 nm
• D)0.846 nm
• E)​0.920 nm

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Definitions:

Experimental Group

A group of subjects in an experiment who are exposed to the variable under investigation, allowing researchers to assess the effect of this variable.

Control Group

In experimental research, a group of subjects that does not receive the experimental treatment, serving as a comparison to assess the effect of the treatment.

Goals Of Psychology

To describe, explain, predict, and change behavior and mental processes through the application of scientific methods.

Describe

To give a detailed account or picture of a situation, event, pattern, or the like, in words.