Which of the Following Atoms Is the Smallest

question 63

Multiple Choice

Which of the following atoms is the smallest?

• A)Li
• B)Be
• C)B
• D)O
• E)Ne

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Definitions:

Blood Pressure

The force exerted by circulating blood upon the walls of blood vessels, typically measured in the arteries and considered important for ensuring effective circulation of blood.

Arteries

Blood vessels that carry oxygenated blood away from the heart to the tissues of the body.

Vasodilate

The expansion of blood vessels that lowers blood pressure and enhances the flow of blood.

Sarcoplasmic Reticulum

A specialized type of smooth endoplasmic reticulum found in muscle cells, which stores and releases calcium ions to trigger muscle contraction.