Free online molecular weight calculation with detailed element breakdown
| Symbol | Element | Atoms | Atomic Mass | Subtotal | % |
|---|---|---|---|---|---|
| O | Oxygen | 9 | 15.9990 | 143.9910 | 57.67% |
| Cu | Copper | 1 | 63.5460 | 63.5460 | 25.45% |
| S | Sulfur | 1 | 32.0600 | 32.0600 | 12.84% |
| H | Hydrogen | 10 | 1.0080 | 10.0800 | 4.04% |
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