🤔What Are Precious Metals
Periodic system – Precious metals and current yearly production
Current yearly production of precious metals in kilograms:
Ag – Silver | 23.000.000 |
Au – Gold | 2.700.000 |
Pa – Palladium | 201.000 |
Pt – Platinum | 183.000 |
Ru – Ruthenium | 30.000 |
Rh – Rhodium | 22.000 |
Ir – Iridium | 4.000 |
Os – Osmium | 120 |
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