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What advantage magnesium is retained in magnesium alloys What disadvantage is reduced?
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What disadvantages is reduced when magnesium is retained in magnesium alloys?
the disadvantage of having magnesium alloys is because they are very sensitive and can be burned and can be cut with a knife
Is burning magnesium an oxidation-reduction reaction?
You cannot 'burn' MgO, it is refactory. I take it you mean burning Magnesium metal in oxygen - if so the answer is that the magnesium is oxidised to MgO and the oxygen is reduced - all reduction/oxidation ('redox') reactions are coupled - if something is oxidised the other is reduced.
Does magnesium react?
Magnesium reacts with steam faster than cold water because magnesium needs to burn to get magnesium oxide and to get magnesium oxide there has to be heat and since steam is already heated it doesn't need much time, but the cold water needs time to heat first to react.
If lead oxide is heated with magnesium?
when it reacts with leadoxide it become magnesuim oxide. this is because they lead and magnesuim have undergone a REDOx (reduction and Oxidation). the lead has been reduced and they magnesium has be oxidised!!!!!
What compound reduced by hydrogen1 cobalt oxide 2 mangnese dioxide 3 magnesium oxide 4 calcium oxide?
Cobalt oxide can be reduced by hydrogen to form cobalt metal. Manganese dioxide can be reduced by hydrogen to form manganese metal. Magnesium oxide cannot be reduced by hydrogen. Calcium oxide cannot be reduced by hydrogen.
What disadvantages is reduced when magnesium is retained in magnesium alloys?
the disadvantage of having magnesium alloys is because they are very sensitive and can be burned and can be cut with a knife
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Is burning magnesium an oxidation-reduction reaction?
You cannot 'burn' MgO, it is refactory. I take it you mean burning Magnesium metal in oxygen - if so the answer is that the magnesium is oxidised to MgO and the oxygen is reduced - all reduction/oxidation ('redox') reactions are coupled - if something is oxidised the other is reduced.
Does magnesium react?
Magnesium reacts with steam faster than cold water because magnesium needs to burn to get magnesium oxide and to get magnesium oxide there has to be heat and since steam is already heated it doesn't need much time, but the cold water needs time to heat first to react.
If lead oxide is heated with magnesium?
when it reacts with leadoxide it become magnesuim oxide. this is because they lead and magnesuim have undergone a REDOx (reduction and Oxidation). the lead has been reduced and they magnesium has be oxidised!!!!!
What compound reduced by hydrogen1 cobalt oxide 2 mangnese dioxide 3 magnesium oxide 4 calcium oxide?
Cobalt oxide can be reduced by hydrogen to form cobalt metal. Manganese dioxide can be reduced by hydrogen to form manganese metal. Magnesium oxide cannot be reduced by hydrogen. Calcium oxide cannot be reduced by hydrogen.
