How Many Electrons Are in a Neutral Atom of Ar-40

question 94

Multiple Choice

How many electrons are in a neutral atom of Ar-40?

• A)18
• B)22
• C)40
• D)58

---

Definitions:

Historical Focus

An emphasis or concentration on understanding events, circumstances, and contexts from the past.

Pathology

The study of diseases and the structural and functional changes they cause.

Biological Perspective

The biological perspective in psychology focuses on understanding human behavior through the lens of genetics, brain structures, and biochemical processes.

Behaviour

The actions or reactions of an individual in response to external or internal stimuli.