Question

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

Explanation:

For BTU: A British Thermal Unit (BTU) is defined as the heat energy needed to raise the temperature of 1 pound of water by 1 degree Fahrenheit. For calorie: A calorie is the heat energy required to raise 1 gram of water by 1 degree Celsius.

Answer:

First [Select] (for BTU's mass): pound
First [Select] (for calorie's mass): gram
Second [Select] (for BTU's temperature unit): Fahrenheit
Second [Select] (for calorie's temperature unit): Celsius