Locate on the periodic table each group of ions with the same charge. what relationship exists between ions of the same charge and the location of the corresponding element on the periodic table?

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

Measurements that have similar values are: a. usually accurate b. sometimes accurate c. always accurate d. never accurate

Do polar molecules have ionic bonds?