In the tetrachloromethane (carbon tetrachloride) molecule the cl-c-cl bond angle is 109.5º. which distribution of electrons around the central atom provides the best explanation for this bond angle?

3 shared pairs, 1 lone pair
4 shared pairs
2 shared pairs, 2 lone pairs
1 shared pair, 3 lone pairs

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