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1. 1- Solubility is defined as
the ability to catch on fire
the ability to be dissolved
the ability to fly.
the ability to get on Mrs. D's nerves.
2- The substance being dissolved in a solution.
sands
solute
solvent
Alloy
3- The substance in which a solute is dissolved
answer choices
sands
solvent
alloy
negative particles

2. • Solutions are composed of __________ .
• salts and solutes
• solvents and salts
• solutes and alloys
• solutes and solvents
• In a sample of salt water, NaCl would be considered the ______.
• Solution
• Solute
• Solvent
• Solvation
• 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

3. • The substance that is dissolved when making a solution is .
• a solute
• a solid
• an aqueous solvent
• a solvent
• Since water possesses both a partially positive and a negative end, we refer to it
as a
• a polar molecule.
• a hydrophobic molecule.
• a magnetic molecule.
• a nonpolar molecule.
• Which of the following substances is a mixture?
• table salt
• the air you breathe
• purified water
• sucrose (sugar)

4. • Which statement describes a solution of salt water?
• Salt is the solvent, water is the solute.
• Salt is the solute, water is the solvent.
• Salt is the solution, water is the solute.
• Water is a molecule, it is able to form hydrogen bonds, which accounts
for many of water's special properties.
• fluid
• flexible
• polar
• Cohesive
• What type of solution has a small amount of solute?
• saturated
• concentrated
• dilute
• Supersaturated

5. • Which liquid is considered the "universal solvent"?
• Acid
• Base
• Water
• Which of the processes can help solids dissolve faster?
• Decrease the amount of solvent
• Decrease the temperature of the solution
• Increase the temperature of the solution
• Increase the amount of the solute
• Water is a -------- molecule.
• polar
• nonpolar
• covalent
• Ionic
• When a solution can dissolve no more solute because it is at its maximum solute level, how can that solution be
described?
• unsaturated
• saturated
• supersaturated
• concentrated

6. • How could I make a powdered drink mix have a stronger flavor or make it more concentrated?
• Add more solvent
• Shake it up more
• Heat it
• Add more solute
• When a solution can still dissolve more solute due to it having less solute than its maximum amount,
what is the solution called?
• unsaturated
• saturated
• supersaturated
• Unconcentrated
• Which of the following is not a way to speed up the dissolving rate of a solute in a solvent?
• mixing
• heating
• cooling
• crushing

7. • The part of the solution that is bigger is the .
• saturated solution
• solute
• Solvent
• What type of solution has a large amount of solute?
• dilute
• solid
• saturated
• Concentrated
• A solution that holds a higher concentration of a solute than is normally possible at a specific temperature and pressure is
.
• solute
• solvent
• supersaturated
• Mixture
• Air is a solution of 78% nitrogen, 21% oxygen and 1% other gases. Which part of this solution is the solvent?
• air
• nitrogen
• oxygen
• other gases

8. • Solutions can be .
• dilute
• concentrated
• saturated
• all of the above
• Which of these are a suspension?
• water
• white gold
• oxygen
• Blood
• If you want to increase the speed of a solute dissolving, you could
• add more solute.
• decrease the temperature.
• stir it quickly.
• Polar dissolves .
• like
• polar
• nonpolar
• unlike
Which is the best example of a solution?
blood
milk
salt dissolved in water
oil and vinegar mixed for salad dressing
1.A solution is
a combination of isotopes.
chemical reaction.
mixture in which particles of the
different substances disperse
evenly.
1.Nonpolar dissolves .
like
polar
nonpolar
unlike
1.A solution that more solute can
dissolve at a given temperature is said to
be .
unsaturated
saturated
supersaturated
concentrated