What Is the Maximum Number of Electrons in the First

question 7

Multiple Choice

What is the maximum number of electrons in the first energy shell of an atom?

• A)2
• B)4
• C)8
• D)18
• E)32

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Definitions:

Arterial Wall

The layered structure of an artery, consisting of connective tissue, smooth muscle, and endothelial cells, which maintain blood pressure and circulation.

Capillaries

The smallest blood vessels in the body's vascular system, involved in the exchange of water, oxygen, carbon dioxide, and other nutrients and waste substances between blood and tissues.

Endothelium

A thin layer of cells that lines the interior surface of blood vessels and lymphatic vessels, forming an interface between circulating blood or lymph in the lumen and the rest of the vessel wall.

Blood Pressure

The force exerted by circulating blood on the walls of blood vessels, often measured for diagnosing and monitoring various health conditions.