On the Atomic Weight of Gallium

Journal of research of the National Bureau of Standards. Section A, Physics and chemistry Pub Date : 1977-02-01 DOI:10.6028/jres.081A.002

G. Marinenko

引用次数: 18

Abstract

Accurate measurement of stoichiometry of GaAs provides new data which are used for calculation of the atomic weight of Ga. Using the IUPAC accepted value for the atomic weight of As (74.9216), the atomic weight of Ga based on this work is 69.737 ± 0.006. The mean of two independent chemical values for the atomic weight of Ga, one obtained by Lundell and Hoffman and the other in this work, is 69.735.

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论镓的原子量

砷化镓化学计量学的精确测量为计算砷化镓的原子量提供了新的数据。根据IUPAC对As原子量的接受值(74.9216)，本文计算得到的Ga原子量为69.737±0.006。Ga的原子量的两个独立的化学值的平均值是69.735，一个是由Lundell和Hoffman得到的，另一个是在这项工作中得到的。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Journal of research of the National Bureau of Standards. Section A, Physics and chemistry

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