C2H6 + O2 + CO2 + H20 How many moles of CO2 are produced during the complete combustion of 4.6 moles of C2H6?
O 1.8 moles
O 4.4 moles
O 7.2 moles
O 9.2 moles

Nuclear fusion is the source of energy for stars. besides hydrogen, which other element is most likely also common in stars?

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According to the kinetic-molecular theory, what happens to a liquid when it is transferred from one container to another? the volume and the shape stay the same. the volume increases to fill the new container, but the shape stays the same. the volume stays the same, but the shape changes to fit the new container. the volume and the shape change to fill the new container.