practice solutions test

What is a substance that is dissolved in another substance? 

• solution
• solute
• solvent
• compound

What is a solvent?

• The substance that does the dissolving in a solution.
• The substance that is being dissolved in a solution.
• The mixing of different substances.
• The process in which neutral molecules lose or gain electrons

The concentration of a mixture can be increased in which of the following ways?

• Heating the mixture
• Adding more water “solvent”
• Adding more powder “solute”
• Stirring the mixture

air is a 

• compound
• element
• heterogeneous mixture
• solution

Another name for a homogeneous mixture is 

• an element.
• a solution.
• a compound.

what a solute dissolves in

• solvent
• mixture
• solute

Kool-Aid - Powder, sugar, and water
Identify the solvent 

• water
• powder
• sugar
• powder and sugar

When solute dissolves into a solvent it is called a _____________.

• mixture
• solution
• element

Which of the following is not a way to increase the rate of dissolving

• evaporation
• stirring 
• increasing temperature
• using a smaller particle size

A _______ solution contains more solute than would normally dissolve at a certain temperature.

• unsaturated
• suspended
• saturated
• supersaturated