Cleansing copper pennies is a standard family job that may be performed utilizing quite a lot of strategies. Pennies made earlier than 1982 are product of copper and may be cleaned to take away tarnish and restore their unique shine. Cleansing copper pennies can be a enjoyable and academic exercise for kids.
There are just a few alternative ways to wash copper pennies. One technique is to make use of a vinegar and salt answer. To do that, merely soak the pennies in an answer of equal elements vinegar and salt for just a few hours. The pennies will then should be rinsed with water and dried totally.
