Talk:Expansion ratio

The volume of a substance in gaseous form depends on the temperature and pressure so the expansion ratio is meaningless unless the temperature and pressure are specified. More information is needed. Biscuittin 21:52, 8 July 2007 (UTC)

External links modified
Hello fellow Wikipedians,

I have just modified 2 external links on Expansion ratio. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
 * Added archive https://web.archive.org/web/20081207051502/http://www.airproducts.com/NR/rdonlyres/38000ECF-E07B-4288-8FF9-73699C70C882/0/safetygram27.pdf to http://www.airproducts.com/nr/rdonlyres/38000ecf-e07b-4288-8ff9-73699c70c882/0/safetygram27.pdf
 * Added archive https://web.archive.org/web/20081119145334/http://www.industrialgasplants.com/cryogenic-gas-hazards.html to http://www.industrialgasplants.com/cryogenic-gas-hazards.html

When you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.

Cheers.— InternetArchiveBot  (Report bug) 07:23, 26 September 2017 (UTC)