Superfluid helium has zero viscosity. There are no chemical reactions connected with superfluidity. In fact, helium as a noble gas does not undergo any chemical reactions at all. Superfluidity only occurs at very low temperatures near the absolute zero.
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Answer:
Superfluid helium has zero viscosity. There are no chemical reactions connected with superfluidity. In fact, helium as a noble gas does not undergo any chemical reactions at all. Superfluidity only occurs at very low temperatures near the absolute zero.
Explanation: