How many atoms of carbon are included in one formula unit of the compound Na2C2O4?

What royal scientist used the 29th day of frozen vapor to encounter elements for mastering new culinary creations?

What is true for a substance that releases energy

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