An object has a density of 0.73 g/cm3. Will the object sink or float in water?

Now consider the reaction when 45.0 g naoh have been added. what amount of naoh is this, and what amount of fecl3 can be consumed by it?

How many electrons does silver have to give up in order to achieve a sido noble gas electron configuration?

Iron (3) oxide will decompose in the presence of hydrogen gas and heater to produced iron and digydrogen monoxide white a balanced chemical equation