2007-02-19 14:27:51 · 4 answers · asked by Chi Guy 5 in Science & Mathematics ➔ Astronomy & Space
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Has man developed any substance colder than the ambient temp of outer space this such as liquid hydrogen?
2007-02-19 14:34:05 · update #1
-459 degrees farenheit, -273 degrees centigrade. Cold, basically.
2007-02-19 14:31:24 · answer #1 · answered by Anonymous · 2⤊ 0⤋
Hi. 2.7 degrees Kelvin is the ambient space temperature. Liquid Helium is colder.
2007-02-19 14:43:16 · answer #2 · answered by Cirric 7 · 1⤊ 0⤋
455 degrees below zero. That's what makes nights cold.
Yes they've made colder, even 0.000001 degrees above the absolute lowest possible, but that's very hard. Liquid helium flows like a superliquid if that cold. If you put one drop on your computer it will eventually coat the ceiling and outside walls and stuff. Until it runs out of atoms to coat with.
2007-02-19 14:36:39 · answer #3 · answered by anonymous 4 · 1⤊ 0⤋
Sorry, but this is a confusing question. Absent a heat source, there can be nothing at all in space, and therefore the notion of temperature is meaningless.
2007-02-19 14:32:31 · answer #4 · answered by Fred 7 · 0⤊ 3⤋
It is so cold in open space that nothing man has hypothesized can describe it, not even in Kelvin degrees.
2007-02-19 16:49:07 · answer #5 · answered by Anonymous · 0⤊ 0⤋