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Periodic table

Historical Development Of Periodic Table

Posted on February 22, 2017 by Mrs Shilpi Nagpal

Doebereiner's triad

Periodic table may be defined as the table which classified all the known elements in accordance with their properties in such a way that elements with similar properties are grouped together in the same vertical column and dissimilar elements are separated from one another. Doebereiner's Triad The first attempt towards the classification of elements was made by … [Read more...] about Historical Development Of Periodic Table

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