During his career, Robertson was a one-time NBA champion, one-time NBA MVP, and a twelve-time all-star. Robertson was inducted into the Naismith Memorial Basketball Hall of Fame in 1980 and is considered one of the greatest players to ever play the game.
The Russian chemist Dmitri Mendeleev was the first scientist to make a periodic table similar to the one used today. [citation needed] Mendeleev arranged the elements by atomic mass, corresponding to relative molar mass.
At least 6 people discovered the periodic table. Mendeleev was the last of these six although his table and subsequent use that he put it to was by far the most comprehensive. The others were De Chancourtois (French), Odling (English), Newlands (Englsh), Hinrichs (Danish), Lothar Meyer (Geraman).nswer for the Periodic TableThe periodic table of the chemical elements is a tabular method of displaying the chemical elements. Although precursors to this table exist, its â¦ invention is generally credited to Russian chemist Dmitri Mendeleev in 1869.