← Back to context Comment by darknavi 3 months ago Pennies are not 100% copper any more. Mostly zinc. 1 comment darknavi Reply kragen 3 months ago I know. The non-copper pennies also don't weigh 3.11 grams. Dimes aren't silver anymore either.
kragen 3 months ago I know. The non-copper pennies also don't weigh 3.11 grams. Dimes aren't silver anymore either.
I know. The non-copper pennies also don't weigh 3.11 grams. Dimes aren't silver anymore either.