Nihonium is a synthetic chemical element; it has the symbol Nh and atomic number 113. It is extremely radioactive: its most stable known isotope, nihonium-286, has a half-life of about 10 seconds. In the periodic table, nihonium is a transactinide element in the p-block. It is a member of period 7 and group 13.

Element Nihonium (Nh), Group 13, Atomic Number 113, p-block, Mass [286]. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.

nihonium (Nh), artificially produced transuranium element of atomic number 113. In 2004 scientists at the RIKEN Nishina Center for Accelerator-Based Science in Saitama, Japan announced the production of one atom of element 113, which was formed when bismuth-209 was fused with zinc-70.

2024年11月5日 · Nihonium (Nh) is an artificial element with atomic number 113. As a superheavy, radioactive metal, nihonium exists only in the laboratory, where it is produced through particle collisions in nuclear reactors. It is among the most recently discovered elements.

Nihonium is a chemical element with symbol Nh and atomic number 113. Classified as a post-transition metal, Nihonium is a expected to be a solid at room temperature. 113

It was the first chemical element ever discovered in Asia. The discovery was formally accepted on December 30, 2015 by IUPAC and IUPAP, and a new superheavy element took its place in the seventh row of the periodic table. The element is named after the place it was first synthesized; Nihon is one of two ways to say Japan in Japanese.

Nihonium is a synthetic element that was discovered in 2003. It is highly radioactive and unstable element. History and Discovery. According to the Mendeleev’s nomenclature of undiscovered elements, nihonium was named as eka-thallium or element-113. Nihonium was synthesized by collaboration of an American-Russian team led by Yuri Oganessia ...

Nihonium (Nh), formerly known as Ununtrium (Uut), is a p-block transactinide element with atomic number 113. Synthesis of ununtrium was first claimed in 2003 by collaborating teams at the Joint Institute for Nuclear Research in Dubna, Russia and the Lawrence Livermore National Laboratory in Livermore, California, USA.

2024年3月9日 · Nihonium is a synthetic, super-heavy transactinide element. It is found in the 7 th period, the 13 th Group, and the p-block of the periodic table. Nihonium belonging to the boron group (13 groups) of the periodic table, its properties are considered to be similar to thallium.

Explore the intriguing world of Nihonium, Element 113 in the Periodic Table. From its historical discovery at RIKEN Nishina Center in Japan to its physical and chemical properties, learn why this superheavy, synthetic element is important in academic research. Discover its safety precautions and why it has no commercial uses.