The general name for hydrocarbons with at least one triple covalent bond is

Imagine that you push on a large rock. at what point does your effort change the rock’s mechanical energy?

The atomic number, or number, is the described as the number of in the nucleus of an chemical element.

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.