What are solid particles larger than colloidal size that can be suspended in the air called?
Understand the Problem
The question is asking for the term used to describe solid particles that are larger than colloidal size and can be suspended in the air. This involves identifying a specific concept related to airborne particles.
Answer
Suspensions
The final answer is suspensions.
Answer for screen readers
The final answer is suspensions.
More Information
Suspensions contain solid particles that are larger than those in colloids and can be suspended in a fluid for a limited time before settling due to gravity.
Tips
Confusing suspensions with colloids may occur, as both involve the dispersion of particles. However, suspension particles are larger and will settle over time, unlike colloidal particles.
Sources
- Suspension (chemistry) - Wikipedia - en.wikipedia.org
- Solutions, Suspensions, Colloids, and Dispersions - ThoughtCo - thoughtco.com
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