Why Are Solid Particles That Are Too Small to Be

question 38

Multiple Choice

Why are solid particles that are too small to be seen often visible as smoke or fog?

• A)Water clings to them and makes them bigger.
• B)They clump together to form bigger particles.
• C)They absorb oxygen and swell.
• D)They react with carbon dioxide to form dry ice.
• E)none of the above

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Definitions:

Secondary Prevention

A health care approach focused on early detection and treatment of disease to halt its progression.

Intervention

A strategic action or process aimed at solving a problem or improving a situation, often in a social, educational, or health context.

Primary Prevention

Efforts or actions taken to prevent the onset of disease or injury before it occurs, typically through risk reduction or protection.

Multicultural Population

A diverse community made up of people from various racial, ethnic, and cultural backgrounds.