Lab: Thermal Energy Transfer — Unit test Answers
Which refers to the thermal energy that flows from one substance to another when the substances differ in temperature?
Which is the process by which a gas changes to a solid?
In which of these can convection not occur?
Three grams of the same substance in different phases are stored in three different containers. Each container is barely large enough to hold the substance.Which statement can be known about the behavior of the atoms in each container?
During which change of state do atoms lose energy?
Heat transfer between two substances is affected by specific heat and the
Which accurately completes the statement?Conduction involves the transfer of electric charge or ___________ due to the movement of particles.
Which describes how radiation moves?
Sari is studying four different samples of materials. This table shows the mass and volume of the samples.
Which of these indicates that a liquid has transferred thermal energy to the air?
Which material is typically used as a thermal insulator?
Which material most likely gets the warmest when placed in the Sun?
Which best describes convection?
Carmen is heating some water and trying to measure the temperature of water using a Celsius thermometer. Which measurement can she expect once the water begins to boil?
A stovetop burner on medium reaches 95°C. Which will also receive a flow of heat directly from the burner?
Rahul sees a flock of birds. He watches as the flying birds land in neat little rows on several power lines. Which change of state does the motion of the birds most closely model?
A scientist designed a foam container to help keep frozen foods from melting. Which best explains how the foam works?
Evan drew a diagram to illustrate radiation.
A student heats a liquid on a burner. What happens to the portion of liquid that first begins to warm?
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