Amazing Helium super fluid climbs on wall and does not follow gravity
law, why?
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Explanation:
Helium, which turns into liquid at about 4.2 Kelvin, can be held in a container like a beaker due to gravity. ... For example, the liquid's viscosity becomes nearly zero. Because of that, the fluid can flow very easily even as a result of the smallest pressure.
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Answer:
But helium atoms are so light and weakly drawn to one another that even when ordinary atomic motions have quieted, the atoms jiggle with zero-point motion, a slight momentum imparted by the quantum uncertainty principle. Hence, they never settle into the solid state.
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