The Ca²⁺ Ion Contains _____ Protons and _____ Electrons

question 57

Multiple Choice

The Ca²⁺ ion contains _____ protons and _____ electrons.

• A) 20; 20
• B) 20; 22
• C) 22; 20
• D) 18; 20
• E) 20; 18

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Definitions:

Vulnerable

A state of being open to harm, attack, or emotional hurt, often due to a lack of protection or defense.

Overthink

The act of thinking about something too much or for too long, often leading to excessive worry or analysis.

Internal

Relating to or situated on the inside; often refers to processes or qualities within an entity or organism.

Stable

The quality of being unchanging or not prone to fluctuation, often used to describe emotional or psychological states.