How does the intensity of the spot on the silica sheet relate to the solubility of the drug in the aqueous phase?

__can be defined as which velocity changes

Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?

In the millikan oil drop experiment they determined that every drop had a charge which was a while number multiple of -1.60x10^-19. if a drop has a total charge of -9.60x10^-19 then how many excess electrons are contained within the drop?