Yes, burnt copper can be cleaned with a mild abrasive cleaner.

If the copper is oxidized, you can restore it by using a copper cleaner, polishing cloth, and brass brush.

Acetic acid, the main component of vinegar, is a strong oxidizer and will attack copper surfaces. Over time, this will cause the copper to corrode and eventually fall off.

There is some debate over the safety of vinegar on copper, but most experts agree that it is not harmful. Vinegar can remove tarnish and corrosion from copper surfaces, but should not be used on copper that is in contact with food or water.

Yes, white vinegar can clean copper. Vinegar is a natural acidic cleaner and will remove dirt, dust, and residue from copper surfaces.

Copper is a metal that is used in many different applications, including plumbing and electrical wiring. Salt and vinegar work together to corrode the metal. This process causes the metal to become less durable and easier to break.

To clean copper with vinegar, pour 1 cup of white vinegar into a small bowl. Wet a cloth with vinegar and wring it out. Wipe down the copper surface with the wet cloth. Let the copper sit for a few minutes to absorb the vinegar before rinsing it off with water.

No, salt and vinegar will not clean copper. Vinegar is a acidic cleaner and will corrode copper.

There are a few ways to clean copper with baking soda. One way is to pour baking soda into a small bowl and add enough water to make a paste. Wet the copper object with this paste, and then scrub it with a toothbrush or a cloth soaked in baking soda. Be sure to rinse the object thoroughly after cleaning it with baking soda.

There are a few different chemicals that can be used to clean copper, but the most common is chlorine.

There are a few ways to clean copper with ketchup. One is to pour ketchup onto a cloth and rub the copper surface with the cloth. Another is to pour ketchup onto a piece of aluminum foil and place the copper on top of the ketchup. Finally, you can use a wire brush to scrub the copper surface with ketchup.

There are a few ways to clean copper with Coke. One way is to fill a pot with water and add enough Coke to cover the copper. Bring the mixture to a boil, then reduce the heat and simmer for 10 minutes. Remove from heat and let cool. Pour a solution of 1 cup vinegar to 1 gallon of water into a spray bottle and mist the copper until clean.

Hydrogen peroxide is a great cleaner for copper. Just mix 1 part hydrogen peroxide with 9 parts water and pour the solution into a spray bottle. Spray the copper surface with the solution and let it sit for a few minutes. Then, rinse the copper with clean water.

Apple cider vinegar is a great cleaner for copper. It is effective at removing dirt, grease, and oil.