The mass of one penny is 2.51 grams and its volume is 0.40 cubic centimeter. The density in g/ml of this penny is
chemistry - bobpursley, Wednesday, August 31, 2011 at 11:12am
chemistry - kim, Monday, August 27, 2012 at 10:42pm
chemistry - Ryan, Friday, September 5, 2014 at 1:41pm
1.00 is wrong do not put that as your answer!
chemistry - Anonymous, Wednesday, August 26, 2015 at 1:01pm