A common liquid that makes a penny shiny is vinegar combined with salt. The acetic acid in vinegar reacts with the copper oxide on the penny's surface, while the salt acts as an abrasive to help remove tarnish. This process restores the penny's original luster, making it appear shiny and clean. Other methods may include using lemon juice or baking soda, but vinegar and salt are particularly effective.
It's chemical because you have to heat a liquid until it's super hot then you put the penny's in a cooler liquid and then it changes color.
Molten zinc or gallium will turn cold when you put a penny in it because they have a lower melting point than the metal in the penny, causing the penny to rapidly transfer its heat to the liquid metal and cool down.
liquid
magma is hot liquid rock that makes what power possible?
In the context of a penny, if you consider it as a solution, the solvent would be the liquid in which the penny is immersed, such as water or another cleaning solution. The solute would be the substances that dissolve or react with the penny, like dirt, grime, or any oxidation present on its surface. However, a penny itself is not a solution; it's a solid object made primarily of copper and zinc.
vinegar, soda, and water after 2 weeks
The diamond was the shiniest jewel I had ever laid my eyes upon.
penny
Shiniest
shinier, shiniest
The superlative of shiny is shiniest.
The superlative of "shine" is "shiniest."
oil
It's chemical because you have to heat a liquid until it's super hot then you put the penny's in a cooler liquid and then it changes color.
Shiniest or most shiny.
The root word is shiny
shinier shiniest