And while we always love to see that kind of content, this hop into the world of cryogenics and liquid oxygen production shows that [Shahriar] has other interests, too. Of course, to make liquid ...

Gases, like oxygen or helium, do not have a fixed shape ... This causes the substance to return to the liquid state, with the particles closely spaced and in a random arrangement.

which slowly increases the fluid’s temperature changing oxygen from a liquid state into a gaseous state. That oxygen is then delivered through a header manifold to diffusion lines placed in the ...

Above the 63,000-foot threshold, humans must wear spacesuits that supply oxygen for breathing and that maintain a pressure around the body to keep body fluids in the liquid state. At this altitude ...

The density of liquid oxygen = 1.1 g/cm 3 The density of gaseous oxygen = 0.0014 g/cm 3 State Distance between particles Density Density in g/cm 3 Solid Very close together High Solid iron = 7.8 ...