E Zora wants to dissolve a solute in a solvent quickly. Which best describes what she should do? O decrease the pressure O decrease the surface area O shake it repeatedly O place in a refrigerator Mark this and return Save and Exit Next.​

Calculate the estimated density of each ball. use the formula d = m/v where d is the density, m is the mass, and v is the volume. record your calculations in table a of your student guide. given that the density of water is 1.0 g/cm3, make a prediction about whether each ball will float in water. record your prediction in table a. what is the estimated density of the table tennis ball? record your answer to the nearest hundredth