Avogadro constant: Difference between revisions

Revision as of 17:42, 6 February 2008

The Avogadro constant ( $N_{A}$ ) in Le Système international d'unités is given by:

N_A = 6.0221415(10) x 10²³ mol^-1

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-The '''Avogadro constant''' (<math> N_A</math>) .
+The '''Avogadro constant''' (<math> N_A</math>) in [http://physics.nist.gov/cuu/Units/ Le Système international d'unités] is given by:
-Its value (in [http://physics.nist.gov/cuu/Units/ Le Système international d'unités] 2002 [http://www.codata.org/ CODATA] value) is:
+:N<sub>A</sub> =  6.0221415(10) x 10<sup>23</sup> mol<sup>-1</sup>
+==References==
-:<math> \left. N_A =  6.022 1415(10) \times 10^{23} mol^{-1}  \right.</math>
+#[http://physics.nist.gov/cgi-bin/cuu/Value?na#mid CODATA]
 [[Category: Physical constants]]