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halle-
Share definition
scientific
prefix
for 10^-27, the counterpart of
Hella-
(which is the prefix for 10^
27
)
the
mass
of an individual
proton
is about 1.67x10^-27g, or 1.
67
halle-grams (hallegrams)
by
cygnusalpha
March 05, 2010
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halle-
mug.
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