colloid articles
What is the typical particle diameter range for dispersed particles in a true solution?
What range defines the particle size for dispersed matter in a colloid?
How is a true solution classified regarding its microscopic uniformity?
Why does a beam of light become visible when passing through a colloid (Tyndall effect)?
What happens to a light beam passing through a true solution?
Which physical phenomenon is primarily responsible for keeping colloidal particles suspended against gravity?
Which specialized technique can be used to separate particles in a colloid but not a true solution?
Which substance is identified in the text as an example of a colloid?
What characteristic defines particles found in a suspension in relation to colloids?