Phase Changes Answers

Jean has a sample of a liquid. If she changes the liquid’s phase by

Which best explains the relationship between evaporation and temperature?

Consider the temperature versus time graph below.In which region is the substance in both the solid phase and the liquid phase?

is initially present in a state where its molecules are far apart. During a change of state, its molecules slow down. Which change of state has most likely taken place?

The diagram below shows the different phase transitions that occur in matter.Which statement best describes the process that arrow 1 represents?

Consider the statement below.“When nitrogen is liquefied, heat is released.”Is this statement true or false?

The diagrams below represent the four states of matter. Diagram 1 Diagram 2 Diagram 3 Diagram 4Which diagram represents the phase that occurs after a solid melts?

Which best describes the energy change that takes place during deposition?

In which phase transition do molecules move directly from a state involving vibration of particles in a fixed position to a state involving random movement of high-speed particles?

Which example involves a phase change in which heat energy is released by the substance?