Question

metal mercury at room temperature is a liquid .its melting point is 39'C. The freezing point of alcohol is 114'C . how much warmer is the melting point of mercury than the freezing point of alcohol ?

Answer 1

Melting point of Hg = 39°C
Freezing point of alcohol = 114°C
39°C - 114°C = -75°C
The melting point of mercury is -75°C warmer than the freezing point of alcohol.

P.S. Actually it is colder by 75°C, or the freezing point of alcohol is warmer by 75°C.

Answer 2

Answer:

-75 is the answer