• ijaola eklektos taiwo inorganic chemistry
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    Metals     06 September 2010Comment
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    • musa kenny metals are electropositive elements that ionise to give out electrons most metals are solid at room temperature except mercury which is liquid at room tem. ost reactive metals combine with 0xygen to form oxides
      Like It2 Unlike It0 06 September 2010
    • oyewole saaid metal are arrange according to how active they are
      which is called activity series
      namely :
      lithium
      potasium
      sodium
      casium
      magnisium
      alumilium
      zinc
      iron
      tin
      lead
      hydrogen
      Like It0 Unlike It0 17 September 2010