Властивості

CAS Number7440-37-1
PubChem CID23968
Радіус атома71
Молярний об'єм22,4
Атомна маса39,948
Блокp
Температура кипіння-185,85
Bulk Modulus
КатегоріяІнертні гази
Кристалічна СтруктураГранецентрована кубічна
Колір
Ковалентний радіус106
Густина0,002
Electrical Resistivity
Електронна конфігурація[Ne] 3s2 3p6
Електронні оболонки2, 8, 8
Електронегативність-
Electrons18
Група18
Теплота плавлення1,18
Теплота випаровування6,5
іонізаційний потенціал15,76
Magnetic Ordering
Magnetic Susceptibility
Маса ізотопу39,948
Mass Number18
Температура плавлення-189,35
НазваАргон
Нейтрони22
Атомний номер40
Ступені окиснення0
Період3
ФазаГаз
Poisson Ratio
Протони18
Shear Modulus
Питома теплоїмність0,52
СимволAr
Теплопровідність0
Van der Waals radius
Young's Modulus
Достаток
Достаток в земній корі0.00015%
Достаток в Всесвіті0.02%
Ar Аргон 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)

Стабільні ізотопи

36Ar 38Ar 40Ar

Нестабільні ізотопи

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.