How Many Electrons Can the Shell with a Principal Quantum

question 81

Multiple Choice

How many electrons can the shell with a principal quantum number of 1 hold?

• A) 1
• B) 2
• C) 4
• D) 8

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Definitions:

Anxiety Disorders

A category of mental health disorders characterized by significant feelings of anxiety and fear, interfering with daily activities.

Identical Twins

Identical twins are siblings who develop from a single fertilized egg that splits into two, sharing 100% of their DNA and typically having very similar physical characteristics and, often, similar behaviors.

Post-Traumatic Stress Disorder

A mental health condition triggered by experiencing or witnessing a terrifying event, leading to persistent flashbacks, nightmares, and severe anxiety.

Generalized Anxiety Disorder

A mental health condition characterized by persistent and excessive worry about various aspects of daily life, beyond what might be expected from the situation.