Question

question 9
1 pts
a btu is the amount of heat energy required to change 1
lb of water 1 degree fahrenheit.
a calorie is the amount of heat energy required to change 1
select of water 1 degree select.
select
celsius
lb
gram
meter
1 pts

Explanation:

Step1: Recall calorie definition

A calorie is the heat energy to raise 1 gram of water by 1 degree Celsius.

Step2: Select mass unit

From options, "gram" is the mass unit for calorie's water mass.

Step3: Select temperature unit

"Celcius" (Celsius) is the temperature unit for calorie's temperature change.

Answer:

First [Select] (mass): gram
Second [Select] (temperature): Celsius