The characteristics of a substance that can be observed without changing it into another substance are called?

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

How can the periodic table be used to predict the behavior of elements?

What is the density, d, of a substance with a volume of v = 12.5 cm3 and a mass of m = 74.4 g ?