Week 3 Quiz - Phase Changes

What is the process of a solid transitioning into a gas?

• Deposition

• Sublimation

• Evaporation

• Condensation

Which state of matter has the most energy?

• Solid

• Liquid

• Gas

• All the same

As the temperature of a substance is increased, the energy of the individual molecules ______

• increases

• decreases

• stays the same

• unaffected

At which point(s) is the substance a liquid?

• 1

• 2

• 3

• 4

• 5

At which point(s) is the substance a melting?

• 1

• 2

• 3

• 4

• 5

At which point(s) does the substance have the least amount of energy?

• 1

• 2

• 3

• 4

• 5

Which diagram represents a gas?

• 
• 
• 

A substances melting point is the same as its_____

• condensation point

• freezing point

• evaporation point

• resting point

In the lab, temperature was taken on the surface of the ice, then_____

• At the bottom of the beaker

• On the side of the beaker

• Just below the water line

• On the ice

In this week's lab, what was the final phase of matter observed?

• solid

• liquid

• gas

• plasma