Silver conducts better then wire, however it costs more so it's not commonly used.
In that there are no copper or silver niclle coins the question has no purpose. Copper and silver coins can be distinguished from each other by chemical reactivity, density, appearance (colour), electrical conductivity, mint mars and dates and a numismatic data book.
Brass IS an alloy of copper and zinc Copper and zinc are pure metals (elements)
lead is soft and copper is hard
German nickel or nickel silver is an alloy that contains nickel, zinc and copper. That makes it a type of brass which is an alloy of copper and zinc. Pure nickel is an element, not an alloy.
Siam sterling was a style of jewelry made in Thailand in the mid-20th century and was briefly popular in the West. Sterling silver is a specific purity of 92.5% silver with 7.5% copper.
Both are silver plated, but silver on copper tells you what kind of metal is used as an underlay. Silver plated copper is more valuable than silver on a white metal or zinc underlay.
It will depend on the willingness of either to give up electrons
In that there are no copper or silver niclle coins the question has no purpose. Copper and silver coins can be distinguished from each other by chemical reactivity, density, appearance (colour), electrical conductivity, mint mars and dates and a numismatic data book.
Brass IS an alloy of copper and zinc Copper and zinc are pure metals (elements)
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lead is soft and copper is hard
German nickel or nickel silver is an alloy that contains nickel, zinc and copper. That makes it a type of brass which is an alloy of copper and zinc. Pure nickel is an element, not an alloy.
Siam sterling was a style of jewelry made in Thailand in the mid-20th century and was briefly popular in the West. Sterling silver is a specific purity of 92.5% silver with 7.5% copper.
You bet. A tip for youto tell difference, just note the difference on the side between that quarter & a modern one. You notice the modern one has a band of copper in it-silver one's (pre-65) lack the band.
Red Brass is a Brass and Nugold is a Bronze! Brass is Copper alloyed with Zincwhereas Bronze is Copper alloyed with TIN. Red Brass is typically 85% Copper and 15% Zinc.Nugold is 90% Copper and 10% Tin. ~ the Silver Strumpet
Their weight
Nickel silver is an alloy of copper, nickel and zinc, and it was used to make 'silver' coins that were previously made in silver or 50% silver. British coins were silver up to 1921 and 50% silver until 1946, and then they were made of nickel silver. Sterling silver is 92.5% pure silver.