part E : what steps did the experimenter take to make sure that the experiment was valid and accurate?​

Define a is a tiny pavket of energy

Find the number of moles of argon in 364g of argon.

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