Free online molecular weight calculation with detailed element breakdown
| Symbol | Element | Atoms | Atomic Mass | Subtotal | % |
|---|---|---|---|---|---|
| O | Oxygen | 2 | 15.9990 | 31.9980 | 54.87% |
| Mg | Magnesium | 1 | 24.3050 | 24.3050 | 41.68% |
| H | Hydrogen | 2 | 1.0080 | 2.0160 | 3.46% |
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