5 ms·

Per NIST[1], the value is 0.7204% +/- 0.0006%, with the uncertainty representing one standard deviation. [1] https://physics.nist.gov/cgi-bin/Compositions/stan

by teuobk 1y ago

Per NIST[1], the value is 0.7204% +/- 0.0006%, with the uncertainty representing one standard deviation. [1] https://physics.nist.gov/cgi-bin/Compositions/stand_alone.pl?ele=U https://physics.nist.gov/cgi-bin/Compositions/stand_alone.pl...