Prep 13.01.2021

Which of these is not a mixture? 

• oil and water
• sand and soda
• diet soda
• all are mixtures

What are the two types of mixtures? 

• element and sub-atomic
• atoms and compounds
• homogeneous and heterogeneous
• element

It is a liquid mixture in which the minor component (the solute) is uniformly distributed with the major component (the solvent).

• solution
• element
• sub-atomic
• dissolution

A solution consists of two parts. One part is the substance that is dissolved. What is the name of this part of a solution?

• solute
• solvent
• dissolution
• mixture

The most common solvent on Earth is...

• gasoline
• water
• turpentine
• soda

It is an example of homogeneous mixture

• orange juice

• fruit salad

• rice and palay

• water and oil

Sand floating in water, but most of the sand is settled at the bottom this an example of which type of mixture?

• A solution
• A colloid
• A suspension
• A compound

Which one is not a colloid

• Foam

• Gel

• Emulsion

• Coffee

What is a type of mixture that doesn't separate on its own but still contains undissolved particles

• solution

• colloid

• suspension

• solid

Air

• Heterogeneous
• Homogeneous