U uhyeah321 New member Mar 17, 2010 #1 Find the mass of 1.43x10^28 atomcs of polonium (Po) Did I set up my chart right and what's the answer? Don't add question mark at end when pasting the link into the url.
Find the mass of 1.43x10^28 atomcs of polonium (Po) Did I set up my chart right and what's the answer? Don't add question mark at end when pasting the link into the url.
