With the hydrogen fuel cell coming into play, i think platinum would be
The opposite of precious metal is base metal. Base metals are more common and less valuable than precious metals such as gold, silver, and platinum. Examples of base metals include copper, lead, and zinc.
Brass is actually a combination of copper and zinc, not a precious metal. It is widely used in applications such as musical instruments, plumbing fittings, and decorative items due to its durability and attractive appearance.
copper is a metal
Copper is a metal. It is also considered as a mineral as well. You can find traces of copper in your blood.
a lump of precious metal is called at nugget if talking about gold
GOLD
No. Bronze is a metal alloy consisting primarily of copper, usually with tin as the main additive.
The opposite of precious metal is base metal. Base metals are more common and less valuable than precious metals such as gold, silver, and platinum. Examples of base metals include copper, lead, and zinc.
Brass is actually a combination of copper and zinc, not a precious metal. It is widely used in applications such as musical instruments, plumbing fittings, and decorative items due to its durability and attractive appearance.
Gold
platinum
Currently Platinum
gold
its beauty and density
Gold is the most precious metal, valued for its rarity, beauty, and enduring worth. Its historical importance in trade and culture makes it a timeless symbol of wealth and power.
copper is a metal
Rhodium is pretty rare and very expensive. More rare than platinum.