Free online molecular weight calculation with detailed element breakdown
| Symbol | Element | Atoms | Atomic Mass | Subtotal | % |
|---|---|---|---|---|---|
| Fe | Iron | 1 | 55.8450 | 55.8450 | 63.53% |
| S | Sulfur | 1 | 32.0600 | 32.0600 | 36.47% |
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