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magnesium ions loses two electrons becoming Mgoxygen gains two electron becoming OThis now means both the atoms have a full shell
Write out the equation and explain the OIL RIG acronym.2Na + 2H2O ---> 2NaOH + H2 Write the changes in oxidation state of Na. Na goes from an oxidation state of 0 to an oxidation ...
As grinding down the solid increases the exposure of particles on the surface, this increases the frequency of reactant particle collisions which then increases the rate of reaction.
Using a periodic table, you can find that: Molecular mass of carbon: 12Molecular mass of nickel: 59Formula mass of nickel oxide: 75 (=59+16)Mass of all the reactants = 12+75=87Mass of the product we...
Because metals contain a ‘sea’ of delocalised electrons that are free to move around the metallic lattice, carrying charge.
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