Input interpretation
![copper zinc | atomic mass](../image_source/6c1491562f7856b7ee6716ee7cdc3c3a.png)
copper zinc | atomic mass
Results
![copper | 63.546 u (unified atomic mass units) zinc | 65.38 u (unified atomic mass units)](../image_source/0922999e90215c733010a193d9d0180b.png)
copper | 63.546 u (unified atomic mass units) zinc | 65.38 u (unified atomic mass units)
Relative values
![| visual | ratios | | comparisons copper | | 0.972 | 1 | 2.8% smaller zinc | | 1 | 1.029 | 2.9% larger](../image_source/d464e06f582116514a837b93a8492efe.png)
| visual | ratios | | comparisons copper | | 0.972 | 1 | 2.8% smaller zinc | | 1 | 1.029 | 2.9% larger