Which Species Has the Following Electronic Configuration: 1s²2s²2p⁶3s²3p⁶

question 15

Multiple Choice

Which species has the following electronic configuration: 1s²2s²2p⁶3s²3p⁶ ?

• A)F^-
• B)Mg⁺²
• C)P^-3
• D)S^-

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Definitions:

Depression

A disorder related to mental health, identified by a continual depressed state or a disengagement with interests, which considerably impairs everyday living.

Melancholic Depression

A subtype of major depressive disorder characterized by specific symptoms such as profound feelings of sadness, early morning awakening, and significant weight loss.

Anhedonia

A condition characterized by a diminished ability to experience pleasure or interest in activities that typically bring joy, often associated with depression and other mood disorders.

Serotonin

is a neurotransmitter that plays a key role in mood regulation, appetite, and sleep.