How Many Electrons Are in the Outermost Shell of an Atom

question 54

Multiple Choice

How many electrons are in the outermost shell of an atom with 15 electrons?

• A)10
• B)2
• C)5
• D)8

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Definitions:

12-Lead ECG

A comprehensive electrocardiographic test that uses 12 leads placed on the body to record the electrical activity of the heart.

Chest Pain

A discomfort or pain felt in the front of the body between the neck and upper abdomen, often indicating a heart problem but can have other causes.

Onset Of Pain

The moment or period at which a person first becomes aware of or starts experiencing pain.

Alarm Fatigue

A phenomenon in healthcare settings where staff become desensitized to safety alarms, potentially leading to slower response times or missed warnings.