Answers

2014-06-20T13:33:53+05:30
Normal elements are found between groups 1,2 and the 13-18(or zero group);while transition elements are found from group 3 to 12 in the modern periodic table.
transition elements are placed between metals(highly electropositive) on the left and non-metals(highly electronegative) on the right
hope i helped u:)
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2014-06-22T13:11:52+05:30
In trabsition element there is compulsory d
group is present and in normal it is not compulsory
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N they show variable oxidation state
hmmmmmm