Gold (Au) is an element, and is only made of itself.
Metals such as copper, silver, and palladium are commonly alloyed with gold to make it harder and more durable. The addition of these metals also affects the color and other properties of the gold alloy.
The answer to this question is gold. Gold is one of most expensive metals in the world. This answer was answered by tom hills of falmouth... waii
They are made from silicon
Gold and silver
All are metals and used to make coins.
Gold and platinum are two shiny metals commonly used to make high-quality jewelry due to their durability, luster, and resistance to tarnishing.
9 carat gold is an alloy made up of 37.5% gold, with the remaining 62.5% composed of other metals. Common metals used to create 9 carat gold include copper, silver, and zinc. These metals are added to gold to increase its durability and strength, making it suitable for jewelry making.
Only the value of the metals used to make it.
since they are less reactive than other metals.. they are used to make jewellery
Mineral are not used to make coins. Metals are not minerals. Metals used for coinage include copper, nickel, silver, gold, zinc and platinum.
The high reactivity of gold is NOT a reason why gold is often used to make jewelry. Gold is unreactive, which makes it highly resistant to corrosion and tarnishing, making it an ideal choice for jewelry and decorative items.
Metals were first used for practical purposes about 3500 B.C. Before this gold had been known, but it's not hard enough to make tools or weapons.