That all depends. Are you trying to heat a cup of tea, an auditorium, or a swimming pool ?
It is for a stove.
The reason a fingertip did not reach to 40 degrees Celsius when immersed in a 40 degree Celsius of water is because of the body heat of the fingertip.
During the day it can reach 123 degrees Celsius and at night can dip to as low as -233 degrees Celsius.
It would have to rise 18 degrees Celsius.
Lava during a volcanic eruption can reach temperatures of 2000 degrees Celsius.
In general, no.
427 degrees Celsius.:)
Water boils at 100 degrees Celsius at standard atmospheric pressure.
they do
The lithosphere is extremely hot. The temperature of the lithosphere can reach around 600 degrees Celsius. Although this is the case in a general sense, some scientists argue that temperatures can reach up to 1200 degrees Celsius within the lithosphere.
It can reach up to 140 degrees Celsius
yes
Approx. 600 - 800 degrees C / 1,100 - 1,500 degrees F