Dmitry Mendeleev

Dmitry Mendeleev

The largest chemist who discovered the periodic law of the elements
We must expect the discovery of many as yet unknown elements-for example, elements analogous to aluminum and silicon- whose atomic weight would be between 65 and 75.More Dmitry Mendeleev quotes [07/28/2011 05:07:32]
It is the function of science to discover the existence of a general reign of order in nature and to find the causes governing this order. And this refers in equal measure to the relations of man - social and political - and to the entire universe as a whole.More Dmitry Mendeleev quotes [07/28/2011 05:07:52]
The elements which are the most widely diffused have small atomic weights.More Dmitry Mendeleev quotes [07/28/2011 05:07:19]
Elements which are similar as regards their chemical properties have atomic weights which are either of nearly the same value (eg. Pt, Ir, Os) or which increase regularly (eg. K, Ru, Cs).More Dmitry Mendeleev quotes [07/28/2011 05:07:30]
Certain characteristic properties of elements can be foretold from their atomic weights.More Dmitry Mendeleev quotes [07/28/2011 05:07:23]

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