How to Make Metal Tarnish
Tarnishing metal will give it an antiqued look. The process of tarnishing metal is called oxidation. This is a chemical process that occurs when metal reacts to a substance, turning it into a dark patina. This natural process can be manipulated at home with a few simple ingredients.
Instructions
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1
Place five eggs in a pan and cover with an inch of water. Set to medium-high heat.
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Turn off heat as soon as water begins to boil. Let eggs sit for 15 minutes in the hot water.
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3
Remove eggs from water and let cool.
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4
Peel hard-boiled eggs. Place eggs in a plastic container and mash.
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Place metal in the container and surround with eggs. Seal lid onto container and set aside for 15 minutes.
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Check metal every 15 minutes until it reaches the desired level of tarnish. Discard eggs.
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7
Clean metal with soap and water.
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Tips & Warnings
For tarnishing larger items such as tea kettles, simply boil more eggs and use a larger container for storage.
Do not eat eggs that have been used to tarnish metal.
References
Resources
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