A. what is the mass number of the particle emitted from the nucleus during beta minus (β–) decay? b. what kind of charge does the particle emitted from the nucleus during beta minus (β–) decay have? c. what is another name for a beta minus (β–) particle?

For a. Mass number for the particle is 0.

For b. The charge on the particle is -1.

For c. Another name for - particle is electron.

Explanation:

Beta- minus decay is the decay process in which beta-particle is emitted. The mass number of the nuclei remains same and the mass number of the particle is 0. The charge on the particle is -1 and the emitted particle is also called as electron.

For a. The mass number for the particle is 0.

For b. The charge on the particle is -1.

For c. Another name for - particle is electron.

vanderwaal's forces of attraction are the electrostatic intermolecular forces that exist in a molecule due to the temporary or permanent dipoles that are developed in a molecule. in , the major intermolecular forces are dipole-dipole interactions as the molecule is polar (bent structure). so the vanderwaal's forces of interaction in between molecules are the permanent dipole-dipole interactions that develop due to the dipole that exists in between the polar h - s bond. the positively charged hydrogen atom is attracted towards the negative end of the dipole that is sulfur of the adjacent molecule. therefore, these forces of attraction are relatively stronger than that of london dispersion forces that exist in non polar molecules.