On removing rust and shining metal articles1. If using a homemade rust remover, apply a mild acid of your choice—lemon or lime juice, cola, or vinegar—and let it soak for about five minutes before scrubbing with a sponge. Wipe dry. Repeat until all the rust is gone. Neutralize mild acid solutions with a stream of water and wipe dry.2. Use aluminum foil for an easy, low-cost method for removing rust from chrome. Aluminum reacts with rust chemically, resulting in a material that can be easily wiped or scrubbed off. Since aluminum is softer than most metals, it will not