Periodic table groups


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The periodic table elements are organized into 18 (1 -18) ( IUPAC nomenclature ) vertical columns called groups.


Group 1 or IA        =    Hydrogen , Lithium ,Sodium etc.
Group 2     IIA       =    Beryllium , Magnesium etc.
Group 3  or IIIB....
....
Group 18 or VIIIA  =   Helium , Neon ,  Argon   etc.




Group       Name
---------------------------------
1            Alkali metals
2            Alakine earth metals
8/9/10    Platinum Group Metals
11          Coinage Metals
15          Pnictogens
16         Chalcogens
17          Halogens
18          Noble Gases, Inert Gases



Periodic table groups

periodic table groups





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