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by
Ciro Santilli
(@cirosantilli,
32
)
Nitrogen (N, 7)
Table of contents
Liquid nitrogen
Nitrogen compound
Ammonium
Nitrogen compound
Liquid nitrogen
Nitrogen
77K. Low enough for "high temperature
superconductors
" such as
yttrium barium copper oxide
, but for "low temperature superconductors", you need to go much lower, typically with
liquid helium
, which is likely much more expensive. TODO by how much?
Video 1.
Where Do You Get Liquid Nitrogen? by The King of Random (2016)
.
Source
. He just goes to a medical gases shop in a local
industrial
estate and buys 20L for 95 dollars and brings it back on his own
Dewar
marked 35LD.
Video 2.
Making Liquid Nitrogen From Scratch! by
Veritasium
(2019)
.
Source
. "From scratch" is perhaps a bit
clickbaity
, but I'll take it.
Nitrogen compound
Nitrogen
Ammonium
Nitrogen compound
Ancestors
Chemical element
Chemistry
Natural science
Science
Index
Incoming links
Condition
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