In the reaction mg(s) + 2h2o(i) mg(oh)2(s) + h2(g), what is the oxidation state of mg in mg(oh)2(s)

nacl is added to the aqueous of what? ? in order to get a proper answer you have to specify the exact composition of the aqueous solution.

< > according to newton's third law of motion, forces always act in equal but opposite pairs. another way of saying this is for every action, there is an equal but opposite reaction.< >