Question

Considering the temperature vs. time graph below, how does the temperature at the beginning of a change of state

Answer 1

Answer:

The temperature is always lower

Explanation:

Answer 2

Answer:

The temperature is always lower.

Explanation:

The temperature is always lower at the end of the state as compared to beginning of the state. We can see in the given data, the temperature is higher at the beginning i. e. 140 degree Celsius but with the passage of time, the temperature of a state decreases constantly  and the temperature at the end is lower i. e. 20 degree Celsius. So we can conclude that the temperature is always lower.