States of Matter

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Q. What is the term for the change of state from liquid to gas?
  • A. Condensation
  • B. Evaporation
  • C. Sublimation
  • D. Freezing
Q. What is the term for the change of state from solid to gas?
  • A. Sublimation
  • B. Deposition
  • C. Evaporation
  • D. Condensation
Q. What is the term for the energy required to increase the surface area of a liquid?
  • A. Viscosity
  • B. Surface tension
  • C. Cohesion
  • D. Adhesion
Q. What is the term for the pressure exerted by a vapor in equilibrium with its liquid?
  • A. Saturation pressure
  • B. Vapor pressure
  • C. Boiling point
  • D. Critical pressure
Q. What is the term for the process by which a liquid changes into a gas?
  • A. Condensation
  • B. Evaporation
  • C. Sublimation
  • D. Deposition
Q. What is the term for the process by which a liquid changes to a gas?
  • A. Condensation
  • B. Evaporation
  • C. Sublimation
  • D. Deposition
Q. What is the term for the process by which a liquid turns into vapor?
  • A. Condensation
  • B. Evaporation
  • C. Sublimation
  • D. Deposition
Q. What is the term for the process of a liquid turning into vapor?
  • A. Condensation
  • B. Evaporation
  • C. Sublimation
  • D. Deposition
Q. What is the term for the resistance of a liquid to flow?
  • A. Viscosity
  • B. Surface tension
  • C. Density
  • D. Capillarity
Q. What is the term for the temperature at which a liquid turns into vapor?
  • A. Melting point
  • B. Boiling point
  • C. Freezing point
  • D. Sublimation point
Q. What is the term for the temperature at which a liquid's vapor pressure equals the external pressure?
  • A. Melting point
  • B. Freezing point
  • C. Boiling point
  • D. Critical point
Q. What is the term for the temperature at which a solid becomes a liquid?
  • A. Boiling point
  • B. Melting point
  • C. Freezing point
  • D. Sublimation point
Q. What is the term for the transition from a gas to a liquid?
  • A. Sublimation
  • B. Condensation
  • C. Evaporation
  • D. Freezing
Q. What is the term for the transition from a solid directly to a gas?
  • A. Melting
  • B. Sublimation
  • C. Condensation
  • D. Evaporation
Q. What is the term for the transition from liquid to gas at temperatures below the boiling point?
  • A. Evaporation
  • B. Condensation
  • C. Sublimation
  • D. Freezing
Q. What is the term for the transition from liquid to gas?
  • A. Condensation
  • B. Evaporation
  • C. Sublimation
  • D. Freezing
Q. What is the term for the transition from solid to gas without passing through the liquid state?
  • A. Sublimation
  • B. Deposition
  • C. Evaporation
  • D. Condensation
Q. What is the value of the universal gas constant R in L·atm/(K·mol)?
  • A. 0.0821
  • B. 8.314
  • C. 62.36
  • D. 1.987
Q. What phenomenon occurs when a liquid rises in a narrow tube against gravity?
  • A. Viscosity
  • B. Surface tension
  • C. Capillarity
  • D. Hydrostatic pressure
Q. Which gas has the highest density at the same temperature and pressure?
  • A. He
  • B. Ar
  • C. N2
  • D. CO2
Q. Which gas has the highest rate of diffusion at a given temperature?
  • A. O2
  • B. N2
  • C. He
  • D. CO2
Q. Which gas law relates pressure and temperature at constant volume?
  • A. Boyle's Law
  • B. Charles's Law
  • C. Avogadro's Law
  • D. Gay-Lussac's Law
Q. Which gas law relates the volume and temperature of a gas at constant pressure?
  • A. Boyle's Law
  • B. Charles's Law
  • C. Avogadro's Law
  • D. Graham's Law
Q. Which gas law relates volume and temperature at constant pressure?
  • A. Boyle's Law
  • B. Charles's Law
  • C. Avogadro's Law
  • D. Ideal Gas Law
Q. Which of the following best describes plasma?
  • A. A solid with high density
  • B. A gas with low density
  • C. An ionized gas
  • D. A liquid at high temperature
Q. Which of the following best describes the arrangement of particles in a gas?
  • A. Tightly packed in a fixed position
  • B. Close together but can move past each other
  • C. Far apart and moving freely
  • D. Randomly arranged in a fixed structure
Q. Which of the following best describes the arrangement of particles in a solid?
  • A. Random and far apart
  • B. Close together and fixed in place
  • C. Close together but free to move
  • D. Random and close together
Q. Which of the following equations represents the ideal gas law?
  • A. PV = nRT
  • B. PV = nR
  • C. PV = RT
  • D. P = nRT/V
Q. Which of the following factors does NOT affect the pressure of a gas?
  • A. Volume
  • B. Temperature
  • C. Number of moles
  • D. Color of the gas
Q. Which of the following factors does NOT affect the rate of diffusion of a gas?
  • A. Molar mass
  • B. Temperature
  • C. Pressure
  • D. Volume of the container
Showing 61 to 90 of 137 (5 Pages)
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