Platinum tends to be worth more than gold by weight, but as prices fluctuate, sometimes the gold price does go higher than the platinum price. Silver, at least in recent history (probably all of history) is worth significantly less than both gold and platinum.
Yes, platinum is a precious metal with recent values about 20% higher than the same weight of gold.
You can't. However, depending on its age and denomination a silver certificate may be worth extra as a collectible item. You should investigate its value before deciding what to do with it. There used to be what was called the gold or silver standard where our dollars were backed by a certain amount of silver and gold. You could trade in those silver and gold certificates for a certain amount of the metal, but that's not the case anymore. Redemption of gold certificates for metal ended in 1933. Redemption of silver certificates ended in 1968.
platum
Platinum is more expensive than gold. It is a naturally white metal, is more durable and dense and quite rare, it does not require rhodium plating to keep it white. When a piece of jewelry is being made, in the case of platinum 85% – 95% is used.
No. All the "gold, silver, platinum, titanium" terminology is just marketing BS on behalf of the credit company.
Silver is a soft metal. Platinum is a similar color but does not change its shape easily and does not tarnish. Platinum is worth more than silver and gold.
Gold
Platinum, gold and silver are three examples.
gold or platinum or silver
Gold, silver, platinum metals, etc.
A silver-colored alloy of gold with nickel,platinum, or another metal.
Platinum, silver, white gold, palladium95ruthenium5
White gold usually means platinum, and sometimes palladium. Silver is a different metal.
P4 is a precious metal mix of gold silver platinum and white gold
Examples: platinum metals, gold, silver, lead, etc.
Mercury is a low reactive metal and is more reactive than silver, gold and platinum.
platinum is most precious than gold