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What else can I help you with?
Why does cheap jewelry tur your skin green?
because it is made of a cheaper metal such as copper or brass (which is mainly copper anyway) and copper reacts with acid in your sweat and tarnishes. the green stain on your skin is that tarnish rubbing off on it.
How can I restore copper pots to their original shine and luster?
To restore copper pots to their original shine and luster, you can create a paste using equal parts of salt, flour, and white vinegar. Apply the paste to the copper surface and let it sit for about an hour. Then, scrub the paste off with a soft cloth or sponge. Rinse the pot thoroughly with water and dry it with a clean towel. This method should help remove tarnish and bring back the shine to your copper pots.
Do all pennies regain their luster?
They are copper and if soaked in vinegar the tarnish will come off and they will shine again.
What color does copper give off?
Copper gives off a green flame when burned. So, green.
Why tarnished copper vessel regains its shine when rubbed with lemon?
Copper vessels tarnish by reacting with oxygen in the air (black copper oxide is formed) or by reacting with water (green copper hydroxide is formed, commonly known as VERDIGRIS ; pronounced ver-dee-gree). These substances coat the metal and can be very difficult to remove as they often sit in small depressions in the surface of the metal and they aren't very soluble in water Lemon juice contains citric acid. This reacts with the copper oxide and copper hydroxide to produce copper citrate. This is readily soluble in water and washes off easily, leaving the sparkling and unadulterated shiny copper surface.
How cleaning copper tarnish off a penny relates to chemistry?
Tarnish can be removed from a penny by physical means; however, this tends to damage the coin and would not be an acceptable way of handling antique or valuable items. Tarnish itself consists of a number of copper compounds formed from elements and compounds that copper items come into contact with, even those that exposed only to the atmosphere. Some knowledge of chemistry is important to knowing what these compounds are, and how they might be removed, without damage being done to coins in the process.
How does fruit acid clean a penny?
In the periodic table of Einstein the penny is cleaned by the fruit acid dissolving the copper oxide tarnish the tarnish is then washed away which then shows the true beautiful penny beneath! Or just use sand paper.Also when the acid reacts with the tarnish or whatever you have on the penny the acids reaction is it almost like eats off the tarnish and cleans the penny!
What will happen if you rub ketchup on a tarnish penny and wash it off with water?
i think the tarnish will come of the tarnish penny
What is the best way to get the tarnish off PING Beryllium Copper Eye 2's?
The best way is to allow the heads to soak in Coke over night. Just rinse them off in the morning. They will shine like new!
Why can't the green be taken off the statue of liberty?
because it will come back, its from the copper and the salt air turns it green.
Why does wearing a copper bracelet turn your skin green?
The green color on your skin after wearing a copper bracelet is a result of a chemical reaction between the copper and your skin's acids and oils, producing copper salts which oxidize and leave a green residue on your skin. This reaction is harmless and can easily be washed off with soap and water.
How can I effectively polish my copper pots to restore their shine and luster?
To effectively polish copper pots and restore their shine and luster, create a paste using equal parts of salt, vinegar, and flour. Apply the paste to the copper surface and let it sit for about an hour. Then, scrub the paste off with a soft cloth or sponge. Rinse the pot with warm water and dry it thoroughly. Finally, buff the pot with a clean, dry cloth to bring out its shine.
