Unit Test Answers

If the body temperature of a person is recorded as 37°C, what is the person’s body temperature in K? Round your answer to the nearest whole number.

Water boils at 100 .

Water boils at 212 .

Which has the least potential energy?

As the average kinetic energy of a substance increases, the internal energy , and so its thermal energy . As the thermal energy of a substance increases, the temperature .

Temperature is read by measuring the liquid in the thermometer using the scale on the thermometer. When the temperature rises, the liquid in the thermometer . When the temperature drops, the liquid in the thermometer .

Water boils at 373 .

As the average kinetic energy of a substance increases, the internal energy , and so its thermal energy . As the thermal energy of a substance increases, the temperature .

As the average kinetic energy of a substance increases, the internal energy , and so its thermal energy . As the thermal energy of a substance increases, the temperature .