性质

CAS编号7440-37-1
PubChem CID23968
原子半径71
原子体积22.4
相对原子质量39.948
p
沸点-185.85
体积模量
分类稀有气体
晶体结构面心立方
颜色
共价半径106
密度0.002
电阻率
电子排布[Ne] 3s2 3p6
每层电子排布2, 8, 8
电负性-
电子18
18
熔解热1.18
汽化热6.5
电离能15.76
磁有序化
磁化率
同位素质量39.948
质量数18
熔点-189.35
名称
个中子22
原子序数40
氧化态0
周期3
状态气体
泊松比
个质子18
剪切模量
比热容0.52
符号Ar
热导率0
范德华半径
杨氏模量 (弹性模量)
相对丰度
地壳丰度0.00015%
宇宙丰度0.02%
Ar 氬 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
2004年由Dubna的核研究联合研究所的俄罗斯科学家和劳伦斯·利弗莫尔国家实验室的美国科学家组成的组织确定了莫斯科。

该团队报告说,他们用钙-48离子轰击ium -243以产生四个原子的moscovium。

这些原子在大约100毫秒内通过将α-粒子发射到无卤而衰变。 因杜布纳所在地莫斯科州而得名 18 1894 Sir William Ramsay, Lord Rayleigh Scotland From the Greek word "argos" meaning "inactive"

Mc的同位素

Standard Atomic Weight

39.948(1)

稳定的同位素

36Ar 38Ar 40Ar

不稳定的同位素

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

极其有害因其放射性
Moscovium is historically known as eka-bismuth
仅仅用在于科研目的