Physical Science, Wednesday Exit Ticket, 10/10/18

In the Kool-Aid distillation, which substance had the lowest boiling point?

• aspartame
• water
• red dye
• citric acid

In the Kool-Aid Distillation, what caused the droplets of water to form in the tube?

• evaporation
• condensation
• sublimation

In the Kool-Aid Distillation, when were the molecules of water the farthest apart?

• as ice
• as liquid water
• as water vapor

When water vapor changes to water, kinetic energy has

• increased.
• decreased.
• stayed the same.

When a liquid freezes to a solid, kinetic energy has

• increased.
• decreased.
• stayed the same.

In the Kool-Aid Distillation, the hot plate ______ the kinetic energy of the water.

• increased
• decreased

In the Kool-Aid distillation, the water vapor condensed into a liquid because the temperature in the second beaker was

• higher.
• lower.
• the same.

Which phase of matter is most likely shown in the picture?

• solid 
• liquid
• gas

Which is the best heat conductor?

• wood
• glass
• metal
• air

In which state of matter are particles moving the quickest?

• solid
• liquid
• gas