Talk:Lighter than air
From Academic Kids
"gasses" ought to be "gases" in several places that show no edit buttons.
Perhaps brief mention should be made of why nitrogen has "negligible lift". Air is something like 75% nitrogen, so it makes sense that the molecular weight of air would be close to 28. thefamouseccles
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Math markup
This page seriously needed to use math markup instead of those crazy blue rectangles used for preformatted text. MShonle 08:40, 4 Jun 2004 (UTC)
