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What are 2 shiny metals used to make good jewellery?
Gold and platinum are two shiny metals commonly used to make high-quality jewelry due to their durability, luster, and resistance to tarnishing.
What metals are used to make 9 carat gold?
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.
Which property of gold is NOT a reason why gold is often used to make metals?
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.
Why are metals added to gold?
Metals are added to gold to create alloys that improve the hardness, durability, and color of the gold. Pure gold is soft and can be easily scratched or bent, so adding metals like copper or silver creates a stronger alloy suitable for making jewelry and other items. Additionally, mixing metals can alter the color of the gold, creating white gold, rose gold, or other colors.
What is added to gold to make it less pure?
Gold is often alloyed with metals like silver, copper, or nickel to make it less pure. These additional metals can change the color, hardness, and durability of the gold, making it more suitable for jewelry and other applications.
Is titanium used to make gold hard?
Titanium is used to make gold harder. They often use gold mixed with titanium in jewelry to make it harder.
Which metals are used to make gold?
Gold (Au) is an element, and is only made of itself.
What metals are used to make jewelry?
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
Metals used to make microchips?
They are made from silicon
What are 2 shiny metals used to make jewellery?
Gold and silver
What do copper silver and gold have in common?
All are metals and used to make coins.
What are 2 shiny metals used to make good jewellery?
Gold and platinum are two shiny metals commonly used to make high-quality jewelry due to their durability, luster, and resistance to tarnishing.
What metals are used to make 9 carat gold?
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.
How much is a gold plated nickel worth?
Only the value of the metals used to make it.
Why are gold silver and platinum used to make jewelry?
since they are less reactive than other metals.. they are used to make jewellery
What is gold good for?
Gold is very valuable. Without it, we wouldn't have money. The money we use every day, paper and coins, are meaningless without gold. Also, gold can be used in jewelry. Gold is very malleable and heavy, and so it is typically combined with other metals to create an alloy, so that it will be harder and lighter. Gold is sometimes plated, which means a thin sheet of it is laid over other metals to make it look nicer. Gold can also be used to accentuate something, such as carvings or sculptures.Minor correctionModern currency is no longer backed by gold, and hasn't been for decades.
What are the top five minerals that are best to make a coin?
Mineral are not used to make coins. Metals are not minerals. Metals used for coinage include copper, nickel, silver, gold, zinc and platinum.
