Unit 3 Test Corrections

The substance in which a solute is dissolved

• sands
• solvent
• alloy
• negative particles

The substance being dissolved in a solution.

• sands
• solute
• solvent
• alloy

Solutions are composed of __________ .

• salts and solutes
• solvents and salts
• solutes and alloys
• solutes and solvents

When water is added to a solution it is called a ______________

• dilution
• concentration
• heterogeneous solution
• dissociation

You can make a solution more concentrated by adding more __________.

• solute
• solvent
• water
• solution

In a sample of salt water, NaCl (salt) would be considered the ______.

• Solution
• Solute
• Solvent
• Solvation

If we are making Kool-aid with sugar, Kool-aid powder, and water, which part is the solvent?

• water
• powder
• sugar
• powder and sugar

When one of the parts of the solution is water we call it _________. 

• water stuff 
• water mixture 
• aqua-man
• aqueous 

Aria is making lemonade. She adds sugar to the water. The sugar is a

• solute

• solution

• science

• solute

• solvent

Tags

NGSS.MS-PS1-2