Matter 2

What is a suspension?

• a liquid mixture in which particles can be seen and will eventually settle out
• a mixture where particles are blended and never settle out

What happens when you add so much solute that no more dissolves?

• Suspension
• Saturated Solution
• Unsaturated solution
• Neutralization

What is solubility?

• The measure of how well a solute can dissolve in a substance
• The measure of how much a solute will dissolve

What can you change to increase the solubility of sugar in water?

• Cool the Water
• Heat the Water
• Add more sugar
• Remove sugar

What is the universal solvent?

• Sugar
• Water
• Acid

What is the point when no more heat can be removed from a substance?

• Temperature
• Boiling Point
• Freezing Point
• Absolute Zero

A well mixed mixture that contains a solvent and at least one solute is.....

• Solution
• Suspension
• Colloid

What would dissolve the fastest?

• salt
• pepper
• sugar

What happens to the liquid inside a thermometer due to heat?

• the heat causes the liquid to float
• the heat causes the liquid to expand
• the heat makes the liquid more dense
• the heat boils the liquid to a gas

Why is cold air always on the bottom?

• It is less dense
• It is more dense
• It have more volume
• It has less volume