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may i know the draw backs of morden periodic table?
Asked by nandini NI | 13 Mar, 2013, 03:24: PM
answered-by-expert Expert Answer
Drawbacks of modern periodic table:

1. Position of hydrogen is not settled. It resembles both the alkali metals and halogens But it has been placed with the alkalis.
2.The lanthanides and actinides have not been placed in the main body of the table.

Answered by | 13 Mar, 2013, 04:42: PM

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