Page 1 of 2

Question of Extreme Importance

PostPosted: Mon Mar 07, 2005 1:29 pm
by Papa9571
Just a quick simple little question. ;D ;D




Why is there air?

Re: Question of Extreme Importance

PostPosted: Mon Mar 07, 2005 1:46 pm
by JBaymore
So that someone can test out the new aircraft models for Flight Simulator. ;)

best,

.................john

Re: Question of Extreme Importance

PostPosted: Mon Mar 07, 2005 1:50 pm
by Jimbo
Because there is.......

Re: Question of Extreme Importance

PostPosted: Mon Mar 07, 2005 1:59 pm
by Woodlouse2002
Air? What air?

Re: Question of Extreme Importance

PostPosted: Mon Mar 07, 2005 2:23 pm
by Romulus111VADT
Chemical composition air-

Nitrogen. N2. 78.084 %.
Oxygen. O2. 20.9476 %.
Argon. Ar. 0.934 %.
Carbon Dioxide. CO2. 0.0314 %
Neon. Ne. 0.001818%
Methane. CH4. 0.0002%
Helium. He. 0.000524%
Krypton. Kr. 0.000114%
Hydrogen. H2. 0.00005%
Xenon. Xe. 0.0000087%

That's about it Forrest...... ;D

Of course the Methane content can vary depending on where you are, what you've been eating and the company you are with at the time..... ;D

Re: Question of Extreme Importance

PostPosted: Mon Mar 07, 2005 2:58 pm
by Fozzer
Air? What air?


Air on a G String, of course.... 8)...!

Without J.S. Bach we wouldn't have any... ::)...!

Paul...you hum it, I'll play it... ;D...!

Re: Question of Extreme Importance

PostPosted: Mon Mar 07, 2005 3:08 pm
by z1010
Romulus, that's still no 100% ...

Xenon, Krypton - is there an element which is NOT in the air? I heard there is even Pb (how do you call it? Lead?) in the air.

Interesting ....!

Re: Question of Extreme Importance

PostPosted: Mon Mar 07, 2005 3:30 pm
by Romulus111VADT
Romulus, that's still no 100% ...

Xenon, Krypton - is there an element which is NOT in the air? I heard there is even Pb (how do you call it? Lead?) in the air.

Interesting ....!


LOL...I'm lucky my old feeble mind could remember that much with any accuracy. But if memory serves me correct the relative balance was various dust particles (i.e. various pollens, various dirt dust, various smoke, etc.)

At least I accounted for 99.9997147 % with the different chemicals.

BTW-
Name: Lead
Symbol: Pb
Atomic Number: 82
Atomic Mass: 207.2 amu
Melting Point: 327.5

Re: Question of Extreme Importance

PostPosted: Mon Mar 07, 2005 3:50 pm
by Smoke2much
There is air because if there wasn't we would all have to hold our breath for 70+ years and nothing would get done.

Will

Re: Question of Extreme Importance

PostPosted: Mon Mar 07, 2005 3:53 pm
by Hagar
Well, without air Paul wouldn't be able to play his air guitar for one thing. ;)

There wouldn't be any hot air either. Whatever would I find to do with myself? :D

Re: Question of Extreme Importance

PostPosted: Mon Mar 07, 2005 5:39 pm
by Woodlouse2002

Air on a G String, of course.... 8)...!

Without J.S. Bach we wouldn't have any... ::)...!

Paul...you hum it, I'll play it... ;D...!

That would obviously be a different G String to the sort I would like to become accustomed to playing with... ;D


P.s. Romulus, here in Cornwall we have a good percentage of Radon in the atmosphere. So now you know where cornishmen get their *AHEM* from... ;D ;D

Re: Question of Extreme Importance

PostPosted: Mon Mar 07, 2005 8:03 pm
by legoalex2000
i'd like too see a 747 fly without air. the only other component that lets us still fly is gravity...

why is there gravity? ;D

Re: Question of Extreme Importance

PostPosted: Mon Mar 07, 2005 8:30 pm
by TacitBlue
this brings to mind an interesting question: could you play air-guitar in a vaccuum?

Re: Question of Extreme Importance

PostPosted: Mon Mar 07, 2005 8:35 pm
by Jared
hmm...

Air is no more important than sex,












It ain't no big deal unless you ain't getting none!  ;D

Re: Question of Extreme Importance

PostPosted: Mon Mar 07, 2005 8:38 pm
by TacitBlue
yes, and not getting one or the other results in turning blue...