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Pure Appl. Chem., Vol. 70, No. 1, pp. 237-257, 1998.


History of the recommended atomic-weight values*

Strontium

Z
E
Year
Ar(E)
U[Ar(E)]
D[Ar(E)]
D[Ar(E)]

U[Ar(E)]
38 Sr 1882 87.58 0.1 -0.04 -0.4
1894 87.6 0.3 -0.02 -0.067
1895 87.66 0.03 0.04 1.3
1896 87.61 0.03 -0.01 -0.33
1900 87.6 0.3 -0.02 -0.067
1909 87.62 0.03 0 0
1911 87.63 0.03 0.01 0.33
1961 87.62 0.03 0 0
1969 87.62 0.01

> Return to list or table of elements

Ref. History of the recommended atomic-weight values from 1882 to 1997: a comparison of differences from current values to the estimated uncertainties of earlier values, Pure Appl. Chem., Vol. 70, No. 1, pp. 237-257, 1998.


Page last modified 7 June 2000
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