The Number of Quantum Numbers Needed to Describe the State

question 29

Multiple Choice

The number of quantum numbers needed to describe the state of an atomic electron is

• A) 1.
• B) 2.
• C) 3.
• D) 4.

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Definitions:

Medulla

An essential part of the brainstem involved in regulating several vital functions, including breathing, heart rate, and blood pressure.

Central Nervous System

The part of the nervous system that comprises the brain and spinal cord, responsible for processing and sending out information.

Sensory Neurons

Nerve cells that transmit sensory information (sight, sound, feeling, etc.) to the brain or spinal cord.

Parasympathetic

Refers to the part of the autonomic nervous system that conserves energy by slowing the heart rate, increasing intestinal and gland activity, and regulating the relaxation response.