the melting point of mercury is -39 degree C .the freezing point of alcohol is -98 degree C .how much more is the melting point

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The greater minus the lesser is

-39 - (-98) = -39+98 = 59°C

To calculate the difference in melting point between mercury and alcohol, we subtract the freezing point of alcohol from the melting point of mercury:

Difference = Melting point of mercury - Freezing point of alcohol
Difference = (-39°C) - (-98°C)
Difference = -39°C + 98°C
Difference = 59°C

Therefore, the melting point of mercury is 59°C higher than the freezing point of alcohol.

To find out how much more the melting point of mercury is compared to the freezing point of alcohol, we need to subtract the freezing point of alcohol from the melting point of mercury.

The melting point of mercury is -39 degrees Celsius, and the freezing point of alcohol is -98 degrees Celsius.

We can calculate the difference by subtracting -98 from -39:

-39 - (-98) = -39 + 98 = 59 degrees Celsius

Therefore, the melting point of mercury is 59 degrees Celsius higher than the freezing point of alcohol.