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From: merrill@rex.DEC
Newsgroups: net.physics
Subject: atomic weight
Message-ID: <115@decwrl.UUCP>
Date: Fri, 4-Jan-85 08:11:39 EST
Article-I.D.: decwrl.115
Posted: Fri Jan  4 08:11:39 1985
Date-Received: Mon, 7-Jan-85 03:31:09 EST
Sender: daemon@decwrl.UUCP
Organization: DEC Engineering Network
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Is there a simple way to measure atomic weight? of what?  
I'm looking for something that a youngster could reasonably attempt.