Explain how deep ocean currents form.

Deep ocean currents (also known as Thermohaline Circulation) are caused by: The sinking and transport of large masses of cool water gives rise to the thermohaline circulation, which is driven by density gradients due to variations in temperature and salinity. The earth's rotation also influences deep ocean currents.

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.

fe 55.85 g/mol and h2o 18.02 g/mol.