Question

A scientist conducted an experiment and she recorded the temperature of the gas being heated. What is the temperature CHANGE if the initial temperature was -8 degrees and the final temperature was -21 degrees?

Answer 1

The temperature change is -13 degrees.

Step-by-step explanation:

The temperature change can be calculated by subtracting the initial temperature from the final temperature. In this case, the initial temperature is -8 degrees and the final temperature is -21 degrees. So, the temperature change is (-21) - (-8) = -21 + 8 = -13 degrees.