Question

What happens when helium is cooled to absolute zero/-273°c?​

Answer 1

Answer:

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Explanation:

When Helium is cooled to almost absolute zero (-460°F or -273°C), the  lowest temperature possible, it becomes a liquid with surprising  properties: it flows against gravity and will start running up and over the lip of a glass container!

Answer 2

Answer:

Liquid helium-4 itself becomes a superfluid when cooled to within a few degrees of absolute zero on the Kelvin scale (minus 273 Celsius or minus 460 Fahrenheit), and the resulting lack of viscosity allows it to seem to defy gravity, flowing up and over the sides of a container.

Explanation:

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