🟡2.56:REVIEW:QUIZIZZ:PHY ASPECTS OF MTR IN CHM: 5D10WS124

Which of the following accurately describes water molecules as they undergo condensation?

• The molecules become more slow and orderly
• The energy of the molecules increases
• The distance between the molecules increases
• The movement of the molecules increases

Which phase change is shown below?

• Condensation
• Melting
• Sublimation
• Deposition

Which phase change is shown in the diagram below?

• Melting
• Boiling
• Condensation
• Freezing

Which of the following would NOT describe a gas?

• Definite volume
• No definite shape
• High energy
• High temperature

Which parts of the diagram describe a phase change where energy is decreasing?

• A and B
• B and C
• C and D
• A and D

Which two letters represent phase changes where the substance is gaining heat?

• A and C
• A and B
• B and D
• C and D

In the phase diagram below, which region would contain a substance in the liquid phase?

• Region A
• Region B
• Region C
• Both Region B and Region C

In the phase diagram below, the triple point would be found at approximately which temperature and pressure?

• 800 °C and 1.50 atm
• 100 °C and 2.00 atm
• 100 °C and 0.25 atm
• 200 °C and 0.75 atm

Which letter represents the substance undergoing melting?

• A
• B
• C
• D

The substance in the phase diagram below is being held at a temperature of 0 °C and a pressure of 0.50 atm. What state of matter will the substance be in?

• Solid
• Liquid
• Gas
• Plasma