Podcast
Questions and Answers
When a substance is heated, the atoms/molecules lose energy and move slower.
When a substance is heated, the atoms/molecules lose energy and move slower.
False
Cooling a substance results in a decrease in the volume of the substance.
Cooling a substance results in a decrease in the volume of the substance.
True
Temperature is a measurement of the average speed of atoms/molecules.
Temperature is a measurement of the average speed of atoms/molecules.
True
Heating a substance results in energy being transferred from the substance.
Heating a substance results in energy being transferred from the substance.
Signup and view all the answers
When particles are moving faster, the temperature of the substance decreases.
When particles are moving faster, the temperature of the substance decreases.
Signup and view all the answers
