why is the 7th period incomplete ???as it already contains 32 elements
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The 7th period is incomplete yet it still consist of 32 elements because in the present era or you can say present age scientists are still working to discover new elements as the new elements are discovered they are placed in 7th period and the strength of the elements who are to be discovered is unknown therefore 7th period os incomplete..
Hope you understand my answer:-)
Hope you understand my answer:-)
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