Mostly that labelling is required because of the unfortunate events that ensue if the stuff gets wet. They're both alkali metals, in the same column as sodium and potassium.
-- john, KE5FX > Hi Bruce, > > last chemistry/physics class is a while back :) I guess a half > life of 50 > Billion years means it's not really radiating much? > > No problem with Cesium then either, I guess the radiation levels must be > really really low? > > thanks, > Said > _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
