periodic table, advantage and properties
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1) elements of the same group show marked similarities due to similar outer electronic configuration.
2) it relates the position of an element in the table to it's E.C.
3) satisfactory position is given to the elements of group 8 to 10 consisting of 9 elements of group 8 of Mendeleev periodic table.
4) position of Cobalt and Nickel resolved in Modern Periodic Table.
5) position of isotopes of various elements decided in periodic table.
6) atomic number increases in a regular manner going on from one element to the next so it became easy to predict number of elements present between two elements.
2) it relates the position of an element in the table to it's E.C.
3) satisfactory position is given to the elements of group 8 to 10 consisting of 9 elements of group 8 of Mendeleev periodic table.
4) position of Cobalt and Nickel resolved in Modern Periodic Table.
5) position of isotopes of various elements decided in periodic table.
6) atomic number increases in a regular manner going on from one element to the next so it became easy to predict number of elements present between two elements.
pooja367:
thank you very much
is this properties
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