Sodium-24, which is used to locate blood clots in the human circulatory system, has a half-life of 15.0 h . a sample of sodium-24 with an inital mass of 13.0 g was stored for 45.0 h . how many grams of sodium-24 are left in the sample after 45.0 h ?

Which of the following is a false statement about dispersion forces? view available hint(s) which of the following is a false statement about dispersion forces? dispersion forces are the result of fluctuations in the electron distribution within molecules or atoms. dispersion forces are present in all atoms and molecules. dispersion forces result from the formation of instantaneous dipoles in a molecule or atom. dispersion forces always have a greater magnitude in molecules with a greater molar mass. dispersion force magnitude depends on the amount of surface area available for interactions.