Offhand I can't think of any that are directly named after their discoverer personally.
There are several named after scientists (curium, einsteinium, seaborgium, mendelevium, etc.), but those scientists did not discover these particular elements (Seaborg discovered, or at least participated in the discovery of, several elements, but seaborgium was not one of them; likewise for Curie and curium; Einstein didn't discover any elements).
There are some named after countries: francium and polonium were named after France and Poland... the countries where their discoverer, Marie Curie, was living and was born respectively.
Finally, there are at least two named after an employer: californium and berkelium were named by a team working at the University of California - Berkeley. ("At least" because while lawrencium is supposedly named after Ernest O. Lawrence, it was discovered at the Lawrence Radiation Laboratory, which was ALSO named after Ernest O. Lawrence, making it a bit ambiguous.)
Mendelevium is named after Dmitri Mendeleev, the Russian chemist who is known for developing the periodic table. The discovery of mendelevium was significant because it helped expand our understanding of the periodic table and the properties of elements in the actinide series.
It is named The PERIODIC TABLE. The periods being the horizontal rows The groups being the vertical columns.
There are a total of 118 elements known to exist on the periodic table.
There is no element named "boyfriend" on the periodic table. The periodic table consists of chemical elements such as hydrogen, oxygen, and carbon.
The current periodic table contains 118 elements, as of April 2010, but many more may still be discovered.
Mendelevium is named after Dmitri Mendeleev, the Russian chemist who is known for developing the periodic table. The discovery of mendelevium was significant because it helped expand our understanding of the periodic table and the properties of elements in the actinide series.
These names are the names of chemical elements.
It is named The PERIODIC TABLE. The periods being the horizontal rows The groups being the vertical columns.
The Periodic Table Of Elements Was Invented iN 1869, By A Russian Chemist Named Dmitri Mendeleev.
There were 103 elements on the periodic table in 1968.
Asia
There are a total of 118 elements known to exist on the periodic table.
There is no element named "boyfriend" on the periodic table. The periodic table consists of chemical elements such as hydrogen, oxygen, and carbon.
The current periodic table contains 118 elements, as of April 2010, but many more may still be discovered.
Californium named after California.
The elements in the periodic table were named by various scientists and researchers based on their properties, origins, or characteristics, rather than by nicknames. The nicknames for some elements have been given by scientists, but they are not the official names listed in the periodic table.
Roentgenium, element 111, named after the discoverer of the X-ray, Wilhelm Roentgen.