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Answer by HolgerFiedler for How could Bohr-Bury model predict the $2n^2$ rule...
The $2n^2$ rule complicating the explanation of the periodicity of the atoms in the Periodic table of elements. The subshells are not following in the right sequences. But scientists love to express...
View ArticleAnswer by wendy.krieger for How could Bohr-Bury model predict the $2n^2$ rule...
Bohr's atom does not give any formula for how many electrons occupy a shell.The number of electrons in an atom come from Morseley's experiments on the third row of the periodic table, which showed that...
View ArticleAnswer by John Rennie for How could Bohr-Bury model predict the $2n^2$ rule...
Bury's paper on the subject is available here.The argument was based on the structure of the period table i.e. there are:one row of two elements (H, He)two rows of eight elements (Li-Ne and Na-Ar)a row...
View ArticleHow could Bohr-Bury model predict the $2n^2$ rule without applying the...
In 1921 Bohr and Bury gave the rule that the maximum number of electrons in any shell is given by $2n^2$. In 1926 the concept of quantum mechanical model was established.Normally the rule of $2n^2$...
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