The mass of an individual atom of scandium is 44.96 amu. How many atoms would weigh a total of 0.00003935 g of this element if the mass of 1 amu is 1.6605x10-24 g?
-
0.00003935 g * 6.023 E23/mole * 1 mole/44.96 g = answer
I skipped a line when I went to input numbers on the "ratio" N2O5 question - go back to that one....
I skipped a line when I went to input numbers on the "ratio" N2O5 question - go back to that one....