In your own words, explain john martin s theory about iron dumping.

An empty fuel tank can still contain and therefore can be even more dangerous than one full of liquid fuel.

If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?

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