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| 1. |
What is thebasicthemeof organisation in theperiodic table ? |
| Answer» Solution :The basicthemeof organisation of elements in theperiodictable ISTO SIMPLIFYAND SYSTEMATIZE thestudyof theproperties of all theelementsand millions of theircompound . Onthe BASIS ofsimilarities in CHEMICALPROPERTIES, the variouselements have now been dividedintodifferentgroups . This hasmade the studysimplebecausethe propertiesof elements are nowstudied informof groupsrather thanindividually. | |