What if someone gave them HYDROGEN instead???????.....................
Liquid hydrogen isn’t cold enough ...
> What if someone gave them HYDROGEN instead??????? <
I taught chemistry for many years. There’s a quick and easy test for hydrogen. Place a small sample in an upside-down test tube. Put a glowing wood splint at the mouth of the test tube. If you hear a quick, very distinctive “pop” sound you know it’s hydrogen. You would of course do that in a safe area.
The key phrase there is “small sample”. A big sample…well, think about the Hindenburg.