2 Mg + O₂ --> 2 MgO
How many moles of MgO can be produced from 3.6 moles of O₂?

Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone,due to its high light availability and warm water temperature

The number at the end of an isotope’s name is the number.

The atomic number, or number, is the described as the number of in the nucleus of an chemical element.