the Aztecs made jewellery from the metal.
Nooo!! They had spears
14 karat gold electroplated meaning it is plated over a base metal of some other kind besides precious metal
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No, zinc is not a precious metal. It is a necessary industrial metal.
the ancient Egyptians used the precious metal gold to cover the toenails and fingernails of the mummy.
iradium is the precious metal element apart from platinum
is brass a precious metal
Niobium is a rare metal, good additive for stainless, but not precious - it is grey
a lump of precious metal is called at nugget if talking about gold
Uranium is not a precious metal (as Au, Ag, Pt,.....) but is a valuable metal mined in Namibia.
Platinum, a precious metal, is used in catalytic converters.
Yes. Gold is an extremely precious metal. It is one of the most expensive metals there is.
Palladium (symbol Pd) is an element in the precious metal group of the periodic table, with Atomic Number #46 and Atomic Weight 106.42