Input interpretation
![copper arsenic | atomic mass](../image_source/c29fa3a5e2eb9dcc861b01e9d65b2043.png)
copper arsenic | atomic mass
Results
![copper | 63.546 u (unified atomic mass units) arsenic | 74.921595 u (unified atomic mass units)](../image_source/41b3436e35636c51baf4f528e43d392e.png)
copper | 63.546 u (unified atomic mass units) arsenic | 74.921595 u (unified atomic mass units)
Relative values
![| visual | ratios | | comparisons copper | | 0.84817 | 1 | 15.18% smaller arsenic | | 1 | 1.179 | 17.9% larger](../image_source/ffddebbcc33eebf3cc690004c3b12037.png)
| visual | ratios | | comparisons copper | | 0.84817 | 1 | 15.18% smaller arsenic | | 1 | 1.179 | 17.9% larger