You are viewing a single comment's thread from:
RE: About the third most abundance gas in lab -- 在實驗室使用豐度第三高的氣體
Yes, chain them to the wall!
These bottles have been known to propel themselves through concrete block walls.
I didn't know argon was above CO2 in atmospheric gases, but hey, after Nitrogen and Oxygen, everything is a mere fraction of a percent.
Well, on the TV show mythbusters they made that experiment, I don't remember what kind of gas they used (probably just air) or what pressure but it went trought a concret wall easy, it probably could be an interesting experience in a lab haha.
This is really scary!!!! The cylinder probably even heavier than me!!