Hmmm... I just found another source that says: "Radon is available at a cost of about $4/m Ci."
I know that Ci is a Curie, measuring radioactivity. Could "m Ci" mean mCi: a milli-Curie?
edit: second source is http://www.speclab.com/elements/radon.htm
Yes, of course! Sorry, I should have posted that.
The actual quote is "Radon is available at a cost of about $4/m."
http://www.scescape.net/~woods/elements/radon.html
edit: That same source has a table above the text which states that the cost is "$/100g" (no numeric value is given).
Radon price: $4/m ??
I'm doing some research on Radon. I have to put together a PowerPoint presentation that describes its origins, properties, characteristics, etc. (Each student was assigned a different element.)
One piece of information I'm required to report on is current price to...