Historrical Development - Dobereiner's Triads, Newlands and Mendeleev Classification

Dobereiner triad is

Limitation Of Mendeleev Classification

Periodic Table Of Elements|Historic Development Of Periodic Table|Dobereiner's Law Of Triads|Newland's Law Of Octave|Lother Meyer Periodic Table|Mendeleev's Periodic Table|Modern Periodic Table|OMR|Summary

Historical models (Dobereiner's, Newland, Mendeleev), Modern Periodic table

Historical models (Dobereiner's, Newland, Mendeleev), Modern Periodic table

Genesis OF Periodic Table || Lavoisier Hypothesis || Proust Hypothesis || Dobereiner's Triad || Newland's Law OF Octave || Lothar Meyer's Classification