Which of the Following Statements Is Correct

question 2

Multiple Choice

Which of the following statements is correct?

• A) Elements, but not compounds, are pure substances.
• B) Compounds, but not elements, are pure substances.
• C) Both elements and compounds are pure substances.
• D) Neither elements nor compounds are pure substances.

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Definitions:

Sterilization

A process designed to eliminate or kill all forms of microbial life, including bacteria, viruses, fungi, and spores, typically by means of heat, chemicals, irradiation, or filtration.

Sterile Areas

Zones in a medical facility designed to be free from microorganisms to prevent infection.

Critical Item

An essential or highly important element, object, or factor in a particular context or situation.

Endoscope

A medical instrument consisting of a long, thin, flexible tube with a light and a video camera, used to view the interior of a hollow organ or cavity in the body.