Classify the properties of aluminum as being physical properties or chemical properties. Aluminum is white in color. Aluminum can be shaped into any form. Aluminum reacts with acids to give off hydrogen gas. Aluminum burns in oxygen to form a new substance. The density of aluminum is 2,700 kg/m3.

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.