Propriedades

CAS Number7440-37-1
PubChem CID23968
Raio atómico71
Volume atômico22,4
Massa atômica39,948
Blocop
Ponto de ebulição-185,85
Bulk Modulus
CategoriaGases nobres
Estrutura cristalinaCúbico de faces centradas
Cor
Raio covalente106
Densidade0,002
Electrical Resistivity
Configuração eletrônica[Ne] 3s2 3p6
Elétrons por nível2, 8, 8
Eletronegatividade-
Electrons18
Grupo18
Entalpia de fusão1,18
Entalpia de vaporização6,5
Potencial de ionização15,76
Magnetic Ordering
Magnetic Susceptibility
Massa39,948
Mass Number18
Ponto de fusão-189,35
NomeArgon
Nêutrons22
Número atómico40
Estados de oxidação0
Período3
Estado da matériaGasoso
Poisson Ratio
Prótons18
Shear Modulus
Calor específico0,52
SímboloAr
Condutividade térmica0
Van der Waals radius
Young's Modulus
Abundância
Abundância na Crosta Terrestre0.00015%
Abundância no Universo0.02%
Ar Argon 18 39.948 18 3 p 18 -189.2 -185.7 [Ne] 3s2 3p6 2 8 8 0.00178 0.00015% Colorless Cubic: Face centered 3.242 {"1":"1520.6","2":"2665.8","3":"3931","4":"5771","5":"7238","6":"8781","7":"11995","8":"13842","9":"40760","10":"46186","11":"52002","12":"59653","13":"66199","14":"72918","15":"82473","16":"88576","17":"397605","18":"427066"} 1527 0 97 0 0.88 24.2 1.188 6.506 0.52 0.0177 0 Gas, Diamagnetic, NobleGas, Nonmetal, Stable, Natural AR-gon Colorless, odorless, tasteless noble gas. It is the third most abundant element in the earth's atmosphere and makes up about 1%. Used in lighting products. It is often used in filling incandescent light bulbs. Some is mixed with krypton in fluorescent lamps. Crystals in the semiconductor industry are grown in argon atmospheres. Continuously released into the air by decay of radioactive potassium-40. Pure form is obtained from fractional distillation of liquid air. nrHVOFG2V-c Argon
Moscovium was identified in 2004 by a team composed of Russian scientists at the Joint Institute for Nuclear Research in Dubna, and American scientists at the Lawrence Livermore National Laboratory.

The team reported that they bombarded americium-243 with calcium-48 ions to produce four atoms of moscovium.

These atoms decayed by emission of alpha-particles to nihonium in approximately 100 milliseconds. Named after Moscow Oblast where Dubna is located 18 1894 Sir William Ramsay, Lord Rayleigh Scotland From the Greek word "argos" meaning "inactive"

Isotopes of Moscovium

Standard Atomic Weight

39.948(1)

Isótopos Estáveis

36Ar 38Ar 40Ar

Isótopos Instáveis

30Ar 31Ar 32Ar 33Ar 34Ar 35Ar 37Ar 39Ar 41Ar 42Ar 43Ar 44Ar 45Ar 46Ar 47Ar 48Ar 49Ar 50Ar 51Ar 52Ar 53Ar

Moscovium is harmful due to its radioactivity
Moscovium is historically known as eka-bismuth
Moscovium is used for scientific research purposes only.