Calculate the following:
36,000 nanograms =
micrograms

What is the mass defect of a mole of nuclei with 1.8 x 10^15 j/mol binding energy?

You just calculated that the heat of fusion for chloromethane is 6400 j/mol. the heat of fusion for hydrogen is 120 j/mol.? which of the following account for this difference? more than one correcta. chloromethane can absorb more energy at the same temperature. b. hydrogen has stronger intermolecular forces than chloromethane. c. hydrogen molecules can pack more closely than chloromethane molecules. d. chloromethane experiences dipole-dipole interactions. e. chloromethane has a higher molar mass than hydrogen.

How is the way a mixture is combined different from how a compound is combined?