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Select a Property
R factor
r value
radiation yield
radiative stopping power
rate constant
reaction enthalpy
reaction order
reaction rate
reduced cell
refractive index
relative atomic mass
resistance
resistivity
resolution
Rockwell hardness
rotational constant
rotational constants for diatomic molecules
rotational spectral line
Rydberg constant


Last modified: November 6, 2008 (Created: November 9, 2001)
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