🤔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