What Is the Ground-State Electron Configuration of Se^2-

question 90

Multiple Choice

What is the ground-state electron configuration of Se^2-?

• A)[Ar]3d¹⁰4s²4p²
• B)[Ar]3d¹⁰4s²4p⁴
• C)[Ar]3d¹²4s²4p⁴
• D)[Ar]3d¹⁰4s²4p⁶

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Definitions:

Social Psychology

The examination of how the real, perceived, or suggested presence of others impacts individuals' cognitive, emotional, and action responses.

Interventions

Actions taken to improve a situation or problem, often within a therapeutic, educational, or social context.

Applied Social Psychologist

A professional who uses social psychological theories and methods to address real-world problems and improve the quality of human life.

Positive Reinforcement

A process in which a behavior is followed by a reward, increasing the likelihood that the behavior will be repeated.