Copernicium Element in Periodic Table | Atomic Number Atomic Mass

Copernicium Element:

Copernicium is a radioactive synthetic chemical element. It was named after astronomer Nicolaus Copernicus. Its atomic number is 112 and indicated by the symbol Cn. The element does not occur naturally and it is created in laboratory. In the periodic table it is a d-block transactinide element. It is belongs to the group 12 elements and a member of period 7 in the periodic table. Copernicium contains 7 isotopes with known half-lives, which are synthesized in the laboratory. The most stable isotope is ²⁸⁵copernicium, with a half-life approximately 29 seconds.

Uses Of Copernicium Element:

Only a few atoms of Copernicium have ever been produced and its isotopes have very short half-lives. For this reason, at present it is only used in scientific research.

Copernicium Element Information:

Discovery year:1996

Discovered by:Gesellschaft für Schwerionenforschung

Atomic number: 112

Relative atomic mass: [285] 

Electron configuration: [Rn] 5f¹⁴ 6d¹⁰ 7s² 

Block: d-block

Other elements in the same block:

Scandium, Titanium, Vanadium, Chromium, Manganese, Iron, Cobalt, Nickel, Copper, Zinc, Yttrium, Zirconium, Niobium, Molybdenum, Technetium, Ruthenium, Rhodium, Palladium, Silver, Cadmium, Lanthanum,  Hafnium, Tantalum, Tungsten, Rhenium, Osmium, Iridium, Platinum, Gold, Mercury, Actinium, Rutherfordium, Dubnium, Seaborgium, Bohrium, Hassium, Meitnerium, Darmstadtium and Roentgenium and  are the elements in the same block.

Period: period 7

Other elements in the same period:

Francium, Radium, Actinium, Thorium, Protactinium, Uranium, Neptunium, Plutonium, Americium, Curium, Berkelium, Californium, Einsteinium, Fermium, Mendelevium, Nobelium, Lawrencium, Rutherfordium, Dubnium, Seaborgium, Bohrium, Hassium, Meitnerium, Darmstadtium, Roentgenium, Nihonium, Flerovium, Moscovium, Livermorium, Tennessine and Oganesson.

Group: group 12

Other elements in the same group:

Zinc, Cadmium and Mercury are the same group elements.

Other elements in the same orbital:

Rutherfordium, Dubnium, Seaborgium, Bohrium, Hassium, Meitnerium, Darmstadtium and Roentgenium are the elements in the same orbital.

Allotropes: none

Key isotopes: ²⁸⁵Cn 

Melting point: unknown

Boiling point: unknown

Element category: post-transition metal

Density (g cm⁻³): 23.7

CAS number: 54084-26-3

Color:-

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Hydrogen, Helium, LithiumBeryllium, Boron, Carbon, Nitrogen, Oxygen, Fluorine,  Neon , Sodium, Magnesium, Aluminium, Silicon, Phosphorus, Sulfur, Chlorine, Argon, Potassium, Calcium, Scandium, Titanium, Vanadium, Chromium, Manganese, Iron, Cobalt, Nickel, Copper, Zinc, Gallium, Germanium, Arsenic, Selenium, Bromine, Krypton,  Rubidium, Strontium, Yttrium, Zirconium, Niobium, Molybdenum, Technetium, Ruthenium, Rhodium, Palladium, Silver, Cadmium, Indium, Tin, Antimony, Tellurium, Iodine, Xenon,  Caesium, Barium, Lanthanum,  Cerium, Praseodymium, Neodymium, Promethium, Samarium, Europium, Gadolinium, Terbium, Dysprosium, Holmium, Erbium, Thulium, Ytterbium, Lutetium, Hafnium, Tantalum, Tungsten, Rhenium, Osmium, Iridium, Platinum, Gold, Mercury, Thallium, Lead, Bismuth, Polonium, Astatine, Radon,  Francium, Radium, Actinium, Thorium, Protactinium, Uranium, Neptunium, Plutonium, Americium, Curium, Berkelium, Californium, Einsteinium, Fermium, Mendelevium, Nobelium, Lawrencium, Rutherfordium, Dubnium, Seaborgium, Bohrium, Hassium, Meitnerium, Darmstadtium, Roentgenium, Copernicium, Nihonium, Flerovium, Moscovium, Livermorium, Tennessine, Oganesson.