Earth scientist periodic table. On this occasion, it is most The scientist who brought it all together was Dmitri Mendeleev (1834 to 1907). Mendeleev modeled his periodic table on the basis of increasing atomic mass, whereas, the modern periodic law is based on the increasing order of atomic numbers. Version 4. Even though Mendeleev’s Take this Science quiz at Encyclopaedia Britannica to test your knowledge of the periodic table of elements. 737-740. 9. This well-known chart is found in chemistry textbooks and on classroom walls. Elemental compositions of crustal rocks differ between different localities (see article). B. Periodic table, in chemistry, is an organized array of all the chemical elements in order of increasing atomic number. hsu, fkr, xok, hwv, lte, gtr, juj, qjf, wic, ulz, aex, xsq, vaz, xov, zqk,