Data provided by National Institute of Standards and Technology
The atomic weights are available for elements 1 through 118 and isotopic compositions or abundances are given when appropriate. Version 3.0.
About this Dataset
Updated: 2022-07-29
Metadata Last Updated:
2010-07-01
Date Created:
N/A
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Data Provided by:
National Institute of Standards and Technology
Dataset Owner:
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| Title | NIST Atomic Weights and Isotopic Compositions with Relative Atomic Masses |
|---|---|
| Description | The atomic weights are available for elements 1 through 118 and isotopic compositions or abundances are given when appropriate. Version 3.0. |
| Modified | N/A |
| Publisher Name | National Institute of Standards and Technology |
| Contact | mailto:karen.olsen@nist.gov |
| Keywords | Commission on Atomic Weights and Isotopic Abundances , International Union for Pure and Applied Chemistry , SIAM , atomic mass evaluation , atomic weights , elemental data , elements , mass spectrometry , measurements , physics , relative atomic masses , representative isotopic compositions , statistical evaluation of isotopic abundances , subcommittee for isotopic abundance |
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