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0.95 K (-272.20° C, -457.96° F) at a pressure of 2.5 MPa
Wiki User
∙ 9y ago
To melt helium, it requires extremely low temperatures rather than heat. Helium becomes a liquid at temperatures below -268 degrees Celsius (-450 degrees Fahrenheit) and does not require significant amounts of heat to transition from its gaseous state to a liquid state.
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How much energy does it take to melt ice?
Heat because Ice and water would thaw out and begin to heat up
How much heat does it take to melt sand?
There are different kinds of sand, but one of the most common, quartz sand, has a specific heat of 830 (J/kg°C)
How long does it take a one pound block of ice to melt?
It depends on how hot you heat it (:
How do you get rid of helium?
If you take it back to the place you purchased the cylinder they will take it back, if they don't they will give you instructions on how to dispose of it.
Does ice or liquid heat up faster?
Liquid heats up faster. Ice take time to melt down first.
How much heat does it take to melt 3 kg of helium?
63 kJ is needed.
How much heat does it take to melt bubble wrap?
A lot of heat
How much heat does it take to melt iron?
iron melts at 1536 °C
How much energy does it take to melt ice?
Heat because Ice and water would thaw out and begin to heat up
How much heat energy would it take to melt a 20 kg block of lead that was at 24 degrees Celsius?
1,277,800 j
Average time to melt milk chocolate?
It varies based on how you melt it and how much chocolate you are melting with what heat amount. In the microwave, it will take 2 to 3 minutes (stirring at 30 second intervals). In a double-boiler method over medium-high heat, it should take 5 to 10 minutes.
How much heat does it take to melt sand?
There are different kinds of sand, but one of the most common, quartz sand, has a specific heat of 830 (J/kg°C)
How long does it take a one pound block of ice to melt?
It depends on how hot you heat it (:
What do the nuclear reactions that take place in the sun produce?
Helium plus released energy (heat)
How long does it take to melt pure silica?
It takes about 3,100 degrees feirenheit to melt pure silica Pure silica (SiO2) has a "glass melting point"- at a viscosity of 10 Pa·s (100 P)- of over 2300 °C (4200 °F). The amount of time it would take to melt would depend on how much heat you applied.
How long does it take to melt chocolate?
It really depends on the amount of chocolate you are trying to melt.
Does it take more heat to vaporize 12 grams of CH4 or 12 grams of Hg?
It takes more heat to melt 12.0 grams of Hg.
