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What else can I help you with?
Is copper more reactive than gold?
Even though gold and copper are in the same family, copper is much more reactive than gold. This is why Copper rusts more than gold, and why there are so many copper compounds (IE copper silicate...). Copper is higher in the family, giving it these characteristics.
Why isn't copper as valuable as gold?
Copper is much more common than gold.
Why is copper more expensive than gold?
You are wrong. Copper is NOT more expensive than gold.
Which is more ductile copper or gold?
Coppe.
Is gold more reactive then copper?
no, gold is the most stable metal that there is.
What are the only two metals that are not white or gray?
Copper and gold; copper is brown when in a pure state (green is more familiar, but that's actually an oxidized copper), and gold is yellow.
What metal reacts least copper gold iron or silver?
Gold reacts the least out of copper, gold, iron, and silver. Gold is a noble metal, which means it is less reactive and does not easily corrode or tarnish when exposed to air or moisture. Copper, iron, and silver are more reactive than gold and can form oxides or other compounds more readily.
Which one of the following metals is more ductile copper or gold or silver or nickel?
Gold is the most ductile metal among copper, gold, silver, and nickel. It is able to be drawn out into a thin wire without breaking.
Does sulphuric acid remove copper from gold?
Sulfuric acid is not typically used to remove copper from gold, as it can also affect the gold itself. Other methods, such as leaching with cyanide or nitric acid, are commonly used to separate copper from gold. These methods are more selective in targeting the copper without damaging the gold.
What is added to make gold jewelry more durable?
copper!
Who is the best conductor?
Gold... Or a more realistic material is copper.
Why gold more expensive then copper?
It's prettier and rarer.
