if four moles of methane and eight moles of oxygen enter this reaction how many moles of carbon dioxide and water will be created at the end of the reaction

What does earth’s rotation on its axis cause? the tides night and day passing of years phases of the moon

18. use the activity series to predict whether the following synthesis reaction will occur. write the chemical equations for the reaction if it's predicted to occur. (s) + o2(g) -> *note: it is possible.*

Which statement correctly describes metallic bonds? a. they form when certain atoms lose electrons and other atoms gain electrons. b. they involve an attraction between anions and cations. they always involvpoth a metal and a nonmetal. d. they can only form between atoms of the same element. e. they form because electrons can move freely between atoms.