Dipping a bronze coin in bleach (like Zonrox) can lead to chemical reactions that may cause damage to the coin. Bleach is a strong oxidizing agent that can corrode the metal, potentially leading to discoloration or pitting. Additionally, the chlorine in bleach may react with any copper present in the bronze, resulting in a greenish patina known as verdigris. Overall, it's not advisable to use bleach on bronze coins as it can significantly alter their appearance and integrity.
That is a very tough question to answer. There are several denominations of Roman bronze coins, so for that, I would need more information on the coin.
Yes, Clorox bleach can erode a coin because it is a strong chemical that can react with the metal in the coin, causing it to corrode or deteriorate. It is not recommended to use bleach on coins as it can damage their value and appearance.
a penny
The Illinois Sesquicentennial coin came in two varieties, a Silver Proof coin and a Bronze coin. At the time, you had to buy 25 of the bronze coins to order to get to be able to purchase a silver coin.
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the knut is a bronze coin in Harry Potter tales
It is not recommended to clean coins with bleach as it can cause damage to the metal and may reduce the value of the coin. It is better to consult a professional coin collector or numismatist for safe cleaning methods to preserve the coin's value.
An old bronze coin.
The Canadian Toonie coin, which is a two-dollar coin, is made of two different metals - an outer ring of nickel and the inner core of aluminum-bronze. The aluminum-bronze core allows the coin to conduct electricity.
It is made of bronze or copper-clad steel.
Yes, bronze is generally worth more than a 2p coin, which is made primarily of copper-plated steel. The value of bronze, an alloy of copper and tin, varies based on market conditions and quality but typically exceeds the nominal value of a low-denomination coin. Additionally, the intrinsic value of bronze as a metal often makes it more valuable than the face value of a 2p coin.
the coin is made up of aluminum bronze its a coin that is no more it was only made till 2002