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Oganesson is the heaviest element synthesized to date and occupies the 118th position in the periodic table. It is an artificial, highly radioactive and unstable element discovered in 2006 and named after Russian nuclear physicist Yuri Oganessian. Most of its properties are based on observations of the extremely small number of atoms produced and theoretical calculations.Classification and Fundamental PropertiesOganesson (Og) is an element located at the end of the seventh period and in group 18

Fermium is a highly specialized element that appears in the periodic table. It is a very heavy and radioactive metal. It does not occur naturally; scientists produce it in laboratories. For this reason, it is a rare and valuable element.Discovery and NameFermium was discovered in 1952 through reactions involving uranium and other elements. It is named after the renowned physicist Enrico Fermi, in honor of the contributions made by scientists.PropertiesFermium is a very heavy element and is radio

Livermorium is a synthetic and highly radioactive element located at position 116 in the periodic table. It was first discovered in 2000 and named after the Lawrence Livermore National Laboratory in the United States. Most of its properties are based on observations of the extremely small number of atoms produced to date and theoretical calculations.Classification and Fundamental PropertiesLivermorium (Lv) is an element in period 7 and group 16 (the chalcogen group) of the periodic table. Its ex

Polonium is a highly radioactive metalloid element located at position 84 in the periodic table. It was discovered in 1898 by Marie and Pierre Curie and named after Marie Curie’s homeland Poland. Polonium is known as an intense alpha particle source and is both rare and extremely hazardous to handle.Classification and Basic PropertiesPolonium (Po) is located in the 6th period and group 16 (chalcogen group) of the periodic table. Its electron configuration is [Xe] 4f¹⁴5d¹⁰6s²6p⁴. Chemically it ex

Marie Curie is a female scientist who made highly significant discoveries in the scientific world. Her real name is Maria Skłodowska. She was born in 1867 in Warsaw, Poland. She later moved to France to pursue her education and studied physics and chemistry at the Sorbonne University.🏫 Education and ChallengesAt that time, women in Poland were forbidden from attending university. Marie joined the clandestine “Flying University,” which provided secret education. After moving to France, she worke

Poland-born Curie is renowned for her contributions to the world of science and is particularly known for her pioneering work on radioactivity on. Renowned for her pioneering research in radioactivity, Curie made significant contributions to the scientific literature in this field. She discovered the elements radium and polonium and systematically defined the concept of radioactivity. Curie, the first scientist to win the Nobel Prize in two different fields, holds a distinguished place in the hi

Mendelevium is a rare and radioactive element in the periodic table. It does not occur naturally; scientists produce it in laboratories. Its atoms decay over time and emit energy.Discovery and NameMendelevium was discovered in 1955 and named after the renowned scientist Dmitri Mendeleev, who helped us understand elements by organizing the periodic table.PropertiesMendelevium is very heavy and radioactive. It has a silvery metallic appearance but cannot remain stable outside a laboratory. Therefo

Plutonium is known as the second transuranic element in the actinide series. It was discovered in 1940 by Glenn T. Seaborg, Joseph W. Kennedy, Edward M. McMillan, and Arthur C. Wohl at the University of California, Berkeley. This discovery resulted from the bombardment of uranium-238 isotope with deuterium bombardment.This process produced neptunium-238 and two free neutron; neptunium-238 then underwent beta decay to become plutonium-238. The discovery of plutonium was part of the effort to deve

Radium is a bright, silvery, soft and radioactive metallic element with atomic number 88 and chemical symbol Ra, located in the alkaline earth metals group of the periodic table.Classification and Fundamental PropertiesRadium is an alkaline earth metal found in group 2A (group 2) of the seventh period of the periodic table. Its electron configuration is [Rn]7s², with two valence electrons in its outermost shell. It tends to readily lose these electrons to form +2 ions (Ra²⁺) in its compounds. Ch

Berkelium is a synthetic and radioactive metallic element with atomic number 97 and chemical symbol Bk, located in the actinide series of the periodic table. It is named after Berkeley, California, in the United States, where it was first synthesized at the University of California, Berkeley.Classification and Basic PropertiesBerkelium is classified as the ninth element in the actinide group and the seventh period of the periodic table. Its electron configuration is [Rn]5f⁹7s². All known isotope