It depends upon what it is, and how much it is at some other temperature.
For water that has frozen and is 0 degrees C, the volume, whatever it is, is 91.7 percent of the volume at 20 degrees C (liquid water). Since ice is only about 92% the density of water, ice floats.
About 24 degrees Celsius.
The temperature of ice is 0 degrees Celsius. At this temperature, ice is in its solid form.
The increase from 3 degrees Celsius to 6 degrees Celsius represents an increase of 3 degrees, not doubling the temperature. Doubling the temperature would require an increase from 3 degrees Celsius to 6 degrees Celsius.
The freezing temperature of water on the Celsius scale is 0 degrees. Five degrees colder than that would be -5 degrees Celsius.
9 degrees less than 2 degrees Celsius would be -7 degrees Celsius.
About 24 degrees Celsius.
The temperature of ice is 0 degrees Celsius. At this temperature, ice is in its solid form.
The Celsius temperature of 32 degrees Fahrenheit would be 0 degrees.
It would equal 0 degrees Celsius.
The new temperature would be -5 degrees Celsius.
To determine the volume of the balloon at 240 degrees Celsius, you would need to know the initial volume of the balloon at a reference temperature and the pressure conditions. You could then use the ideal gas law equation (PV = nRT) to calculate the volume of the balloon at 240 degrees Celsius by adjusting the temperature and other parameters accordingly.
Celsius degrees
The increase from 3 degrees Celsius to 6 degrees Celsius represents an increase of 3 degrees, not doubling the temperature. Doubling the temperature would require an increase from 3 degrees Celsius to 6 degrees Celsius.
20 degrees Fahrenheit = minus 6.6 degrees Celsius.
75 degrees Fahrenheit = 23.89 degrees Celsius
500 degrees Fahrenheit = 260 degrees Celsius.
To find the temperature change from 12 degrees Celsius to -5 degrees Celsius, you would subtract the initial temperature from the final temperature. In this case, -5 minus 12 equals -17 degrees Celsius. Therefore, the temperature change is a decrease of 17 degrees Celsius.