ratio of D2 to H2 in gaseous hydrogen:
    1 in 5400 (NIST)
 
ratio of deuterium to hydrogen in sea water:
    1 in 6400 (wikipedia)
with only slight variations between most natural waters.
 
Hmmm, close enough to be a cause/effect relationship?

-Mark

  _____  

From: Jed Rothwell [mailto:jedrothw...@gmail.com] 
Sent: Saturday, April 30, 2011 1:19 PM
To: vortex-l@eskimo.com
Subject: Re: [Vo]:Can there be some D2 in the H2?


Mark Iverson <zeropo...@charter.net> wrote:


Can't remember if this has ever been discussed...
Is the (industrial-grade?) hydrogen gas pure, or is there some D2 in it?


There is always the natural abundance of D2 in ordinary H2. It is 1 part in 
5,400 according to NIST.

You would have to go to a lot of trouble to remove it.

- Jed

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