Earth has approximately 600,000,000 meters of coastline. If we assume this entire length of coastline has sandy beaches
60 meters wide and 20 meters deep, how many cubic meters of sand are on the beaches?
Express your answer to the correct number of significant figures.
There are
10
cubic meters of sand on the beaches.

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.