M2

=__Mendeleev accomplishment overview__=

There are multiple major contributions that Dmitiri Mendeleev gave to science.

 * ==First, Mendeleev constructed the perioidic table of the 63 currently known elements at the time.==
 * ==Secondly, Mendeleev advocated the search of other undiscovered elements that have yet to be found yet.==
 * ==During Mendeleev's time he assisted in the discovery of Gallium, Germanium, and Scandium.==
 * ==Finally, Mendeleev also formed the periodic law. The perioidic law states that statement of a periodic recurrence of chemical and physical properties of the elements when the elements are arranged in order of increasing atomic number . Such an arrangement in the form of a table in which the groupings of elements having similar properties are easily identified is called the periodic system or the periodic table.==