Question

why gold and silver are called free metal ​

Answer 1

Answer:

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Gold and silver are called noble metals as their reactivity with other metals is too low... they lie very low in the reactivity sereies of the metals... Answer: Gold and silver are called noble metals as their reactivity with other metals is too low... they lie very low in the reactivity sereies of the metals...

Answer 2

Answer:

The term usually includes platinum, gold, and silver. A metal can be considered a "noble" metal (meaning it is highly resistant to corrosion) without being a "precious" metal. Gold, silver, and platinum are generally considered to be both noble metals and precious metals.