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.

Periodic Table element Summary Nihonium. 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.

Nihonium is the 113th element in the periodic table and has a symbol of Nh and atomic number of 113. It has an atomic weight of (286) and a mass number of 278. Nihonium has one hundred thirteen protons and one hundred sixty-five neutrons in its nucleus, and one hundred thirteen electrons in seven shells.

Nihonium is a synthetic element that was discovered in 2003. It is highly radioactive and unstable element. According to the Mendeleev’s nomenclature of undiscovered elements, nihonium was named as eka-thallium or element-113.

Physical and chemical properties of Nihonium: general data, thermal properties, ionization energies, isotopes, reduction potentials, abundance of elements, crystallographic data.

Nihonium is a synthetic chemical element with 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.

Nihonium is an element number 113 from other metals family. Its symbol is Nh. Nihonium atomic weight is 286 amu. Nh has no stable or long lived isotopes. Nihonium electronic configuration is 1s 2 2s 2 2p 6 3s 2 3p 6 3d 10 4s 2 4p 6 4d 10 4f 14 5s 2 5p 6 5d 10 6s 2 6p 6 5f 14 6d 10 7s 2 7p 1. Nihonium density is 16 g/cm 3 (STP). Nihonium was ...

On 8 June 2016 IUPAC announced the new name nihonium (symbol Nh) for element 113 in place of the temporary systematic name ununtrium (Uut). A five-month review period expires 8 November 2016 to review this name prior to formal approval by IUPAC.

2024年9月1日 · Nihonium in Periodic table. Nihonium element is in group 13 and period 7 of the Periodic table. Nihonium is the p-block element and it is a radioactive synthetic element.