An Electron De-Excites from the Fourth Quantum Level to the Third

question 21

Multiple Choice

An electron de-excites from the fourth quantum level to the third and then directly to the first. Two frequencies of light are emitted. How do their combined energies compare to the energy of the single frequency that would be emitted by de-excitation from the fourth level directly to the first level?

• A) greater than the energy of the single frequency
• B) less than the energy of the single frequency
• C) equal to the energy of the single frequency
• D) not predictable because other factors, such as the temperature of the surroundings must also be considered.

Recognize the role of informational influence in shaping beliefs, attitudes, and behaviors.

Distinguish between different sources and types of authority and their impact on obedience.

Explain the role of social learning in the development of behaviors and attitudes.

Understand the characteristics and prevalence of attention deficit hyperactivity disorder.

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Definitions:

Instinctual Behaviors

Innate, fixed patterns of action that are performed in response to specific stimuli, often essential for an organism's survival.

Rubella

A contagious viral disease characterized by fever and rash, important to control during pregnancy due to risk of birth defects.

Heart Defects

Abnormalities in the heart's structure that are present from birth, affecting its overall function and efficiency.

Mercury

A chemical element (symbol Hg) that is a heavy, silvery d-block element known for being the only metallic element that is liquid at standard conditions for temperature and pressure.