What is the mass, in grams, of a pure gold cube that has a volume of 4.30 cm3?

Clouds form when water vapor to form small droplets. a. humidifies b. condenses c. evaporates d. precipitates

What are transitions between a liquid and a solid called? identify which way they are transitioning

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?