In sodium 46g(Na =23) i) No. of atoms
ii) to No. of moles
i) Mass of latom of sodium
in Molar mass of Na

What happened to the amount of carbon dioxide in the atmosphere from 2010–2017?

How do you convert 4 mmol of bromobenzene to ml?

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