Which of These Elements Occupies a Position on the Periodic

question 21

Multiple Choice

Which of these elements occupies a position on the periodic table that is not entirely consistent with its chemical properties?

• A)H
• B)He
• C)Ar
• D)Al
• E)U

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Definitions:

Exposure

The state of being subjected to something, such as a cold environment, disease agents, or stressful situations, which can affect health.

Hemoglobin

A protein in red blood cells responsible for carrying oxygen from the lungs to the rest of the body.

Oxygen Level

The concentration of oxygen in the blood, an important indicator of respiratory and circulatory system health.

Lab Tests

Procedures involving the examination of blood, urine, or other body fluids/tissues in a laboratory setting to diagnose or monitor a health condition.