Can't you make solid nitrogen by freezing it with liquid helium?
timerider4 1 year ago
@timerider4 you could, but reducing the vapor pressure of the nitrogen with a vacuum is easier
kyle3420 1 year ago
how cold is this?
coollord300 1 year ago
@coollord300 about -210 celsius
gaswerti 1 year ago
What kind of pump did you use? I'm thinking about buying one.
vmelkon 1 year ago
What was the pressure in that glass tube? And also, you got balls mate.
drokles 2 years ago 5
very nice
DanielEvanHockey 2 years ago
Can't you make solid nitrogen by freezing it with liquid helium?
timerider4 1 year ago
@timerider4 you could, but reducing the vapor pressure of the nitrogen with a vacuum is easier
kyle3420 1 year ago
how cold is this?
coollord300 1 year ago
@coollord300 about -210 celsius
gaswerti 1 year ago
What kind of pump did you use? I'm thinking about buying one.
vmelkon 1 year ago
What was the pressure in that glass tube? And also, you got balls mate.
drokles 2 years ago 5
very nice
DanielEvanHockey 2 years ago