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Two element 'P' and 'Q' belong to the same period of the modern periodic table and are in Group-1 and Group-2 respectively. Compare their following

characteristics in tabular form : (a) The number of electrons in their atoms (b) The sizes of their atoms (


Element P Element Q A)     NO. OF ELECTRONS IS ONE A)     No. of electrons is 2 b) P is bigger than Q b)Q is smaller than P -REGARDS

0 0 0
     no of electrons in element p IS 1
    No. of electrons
 in element Q is 2
 P is bigger than Q
Q is smaller than P 
0 0 0
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