Ship floating on nothing! :: Physikshow Uni Bonn

is it that gas only denser than air

I think you're denser than any gas, so no.

true true!!! CANADA rocsk!!! and SA rocks a bit but so what? CAnada still rocks!!!!

haha, ill bet you an infinite amount of money you will not die if u breath gasses heavier than air. and second, canadians arent rednecks so ur english isnt good enough, and if u passed grade 8 science class you would know that your body needs Oxygen in the blood system to survive, no oxygen - dead, why do u think after ppl play with helium they breath in and out a bunch of times?

Our air contains about 21% oxygen absorb about 4% each breath via osmosis in your blood stream where it bonds to the Fe2+ in the haemoglobin as an complex circles around etc etc
Some humans can hold their breath for 10 minutes and longer because there is more oxygen in your blood than cells absorb the first cycle
So if the gas is not poisonous you would be able to survive it as long as you clear your longs afterwards by ... lets say do a handstand

I don't know why it didn't post but search mythbusters sulfur hexaflouride and realize your retardation.

Your inferior Canadian education saddens me.

Land a man on the moon then talk about science.

hehe, just because we dont shoot chimps into space and wonder why we suck at everything so we have to cry upon the stars doesent mean that you have to insult us canadians, you name 1 thing other than space that makes USA horrible and ill give you a cookie, stop making fun of us canadians because you cant find a simple reason other than your health care sucks and you cant find a job better than 8 bucks an hour in your horrible asscap of canada.

Well...our ability to focus on a point during an argument helps. Remember - I'm on the america's *not* horrible side of the border.

Don't canadians sneak down here for our superior quality of health care? Cause we see it for what it is- a service provided by skilled professionals, not a right for every fatass and smoker.

Also - your currency is the loonie. Who thought that was a good idea? Thats why nobody takes canada seriously. Why does your money have pictures of leaders if other countries?

uhmm, ask 9/10 american people over the age of 60, 1600$ a year on pills and such isnt very superior, and tests prove, americans have more obese people and more smokers than canadians, anyways, who were the people who showed us what alcohol and all that was? hmm, AMERICANS! and also, i dont know how u changed the subject changed to money, our money is worth more than urs btw pal, not uhh u wanna dallur! duhhhh hillbilleh much!

Did you forget the first sentence of my retort? Retard.

Also Learn2Alchohol: It's more than a few centuries old. Don't fret, buttercup. I don't respect you enough to hold anything you say as remotely valid : )