Reactivity Series of Metals
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| Submitted: Thu Jul 11 2002
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Reactivity Series of Metals When elements are placed in order of their chemical reactivity the sequence is known as an activity series. It is normally used only for metals, together with the non-metals carbon and hydrogen. The list is arrived at by comparing the reactions of these metals with oxygen, with water, and with dilute acid. The activity series is in fact a list of metals in order of the ease with which they form ions. The activity series is more commonly known as the reactivity series. The list of elements in order of their ability to lose electron (i.e. in order of their standard electrode potentials) is sometimes called the electrochemical series (E.C.S.). It is virtually the same as the reactivity series except it can be extended to include many other substances rather than just the metals, carbon and hydrogen. The hydrogen electrode is just one example of the way non-metals...


