Podcast
Questions and Answers
What type of colloid is formed in fog, clouds, and mist?
What type of colloid is formed in fog, clouds, and mist?
- Emulsion
- Foam
- Gel
- Aerosol (correct)
Which of the following is an example of a solid-gas colloid?
Which of the following is an example of a solid-gas colloid?
- Smoke (correct)
- Shaving cream
- Milk
- Butter
What type of colloid is milk of magnesia?
What type of colloid is milk of magnesia?
- Foam
- Gel
- Emulsion
- Sol (correct)
In the context of colloids, what is the dispersing medium in a foam colloid?
In the context of colloids, what is the dispersing medium in a foam colloid?
Which of the following is NOT an example of a solid-solid colloid?
Which of the following is NOT an example of a solid-solid colloid?
What type of colloid is created by shaving cream?
What type of colloid is created by shaving cream?
What are the components of a colloidal solution?
What are the components of a colloidal solution?
How are colloids classified?
How are colloids classified?
What is one of the properties of a colloid?
What is one of the properties of a colloid?
Which type of mixture is a colloid?
Which type of mixture is a colloid?
What happens to colloids when left undisturbed?
What happens to colloids when left undisturbed?
What is the solute-like component in a colloid called?
What is the solute-like component in a colloid called?
What is a characteristic of a colloidal solution?
What is a characteristic of a colloidal solution?
How does the appearance of a colloidal solution differ from a suspension?
How does the appearance of a colloidal solution differ from a suspension?
Why is milk considered a colloidal solution?
Why is milk considered a colloidal solution?
Which scientist is the Tyndall effect named after?
Which scientist is the Tyndall effect named after?
Why can colloidal particles not be seen with naked eyes?
Why can colloidal particles not be seen with naked eyes?
How can one observe the Tyndall effect in a room?
How can one observe the Tyndall effect in a room?
