Practice Phase Change with authentic MYP MYP Physics exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like mechanics, thermodynamics, and waves. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of MYP examiners.
True or False: According to the textbook, condensation is defined as the transition from gas to liquid when water vapor cools specifically below its saturation point.
According to the particle model, why are particles below the surface of a liquid unable to evaporate?
Under what general condition does sublimation typically occur for most substances?
On a phase diagram, what do the lines (boundaries) between the regions for solid, liquid, and gas represent?
When a substance undergoes a phase change from a liquid to a gas, which of the following best describes the change in the particles according to the particle model?
Why is cooking food in boiling water on top of Mount Everest difficult?
Solid carbon dioxide (dry ice) sublimes at standard atmospheric pressure (). Which statement best explains why carbon dioxide does not melt under these conditions?
During a phase change like boiling, what happens to the energy added to the substance if the temperature remains constant?
Based on the textbook content, why are liquids considered rare in space environments?
Within Earth's energy balance, what is the thermodynamic effect of water evaporating from the ocean surface?
Practice Phase Change with authentic MYP MYP Physics exam questions for both SL and HL students. This question bank mirrors Paper 1, 2, 3 structure, covering key topics like mechanics, thermodynamics, and waves. Get instant solutions, detailed explanations, and build exam confidence with questions in the style of MYP examiners.
True or False: According to the textbook, condensation is defined as the transition from gas to liquid when water vapor cools specifically below its saturation point.
According to the particle model, why are particles below the surface of a liquid unable to evaporate?
Under what general condition does sublimation typically occur for most substances?
On a phase diagram, what do the lines (boundaries) between the regions for solid, liquid, and gas represent?
When a substance undergoes a phase change from a liquid to a gas, which of the following best describes the change in the particles according to the particle model?
Why is cooking food in boiling water on top of Mount Everest difficult?
Solid carbon dioxide (dry ice) sublimes at standard atmospheric pressure (). Which statement best explains why carbon dioxide does not melt under these conditions?
During a phase change like boiling, what happens to the energy added to the substance if the temperature remains constant?
Based on the textbook content, why are liquids considered rare in space environments?
Within Earth's energy balance, what is the thermodynamic effect of water evaporating from the ocean surface?