State of matter exhibiting frictionless flow. Liquid helium is the one element that produces this when cooled to absolute zero.
Found on
http://planetfacts.org/space-terms/
a fluid that flows without viscosity (ex
Found on
http://www.chemistry-dictionary.com/definition/superfluid.php
Fluid that flows without viscosity or friction and has a very high thermal conductivity. Liquid helium at temperatures below 2 K (-271°C/-456°F) is a superfluid: it shows unexpected behaviour. For instance, it flows uphill in apparent defiance of gravity and, if placed in a container, will flow up the sides and escape. Ger...
Found on
https://www.encyclo.co.uk/local/21221
No exact match found.
