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atomic bomb
atomic clock
atomic cocktail
atomic demolition munition
atomic emission spectroscopy
atomic energy
atomic force microscope
atomic heat
atomic mass
atomic mass unit
atomic number
atomic particle
atomic physics
atomic radius
atomic reactor
atomic theory
atomic veteran
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atomic mass
a·tom·ic mass (plural a·tom·ic mass·es)


noun 
Definition:
 
physics 
Same as  relative atomic mass
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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