性质

CAS编号7429-90-5
PubChem CID5359268
原子半径143
原子体积9.98
相对原子质量26.982
p
沸点2,519
体积模量
分类弱金属
晶体结构面心立方
颜色银色
共价半径121
密度2.698
电阻率
电子排布[Ne] 3s2 3p1
每层电子排布2, 8, 3
电负性1.61
电子13
13
熔解热10.7
汽化热293
电离能5.986
磁有序化
磁化率
同位素质量26.982
质量数13
熔点660.32
名称
个中子14
原子序数27
氧化态1, 3
周期3
状态固体
泊松比
个质子13
剪切模量
比热容0.897
符号Al
热导率2.37
范德华半径
杨氏模量 (弹性模量)
相对丰度
地壳丰度8.1%
宇宙丰度0.005%
Al 鋁 13 26.9815386 13 3 p 13 660.0 2467.0 [Ne] 3s2 3p1 2 8 3 2.7 8.1% Silver Cubic: Face centered 1.6 1.613 {"1":"577.5","2":"1816.7","3":"2744.8","4":"11577","5":"14842","6":"18379","7":"23326","8":"27465","9":"31853","10":"38473","11":"42647","12":"201266","13":"222316"} 580 42.5 118 3 1.43 10.0 10.7 290.8 0.9 237.0 0 Solid, Paramagnetic, Conductor, Metal, Stable, Natural, PoorMetal ah-LOO-men-em Soft, lightweight, silvery-white metal. Third most abundant element in the earth's crust. Used for many purposes from airplanes to beverage cans. Too soft in its pure form so less than 1% of silicon or iron is added, which hardens and strengthens it. Never occurs in free form. Obtained by electrolysis from bauxite (Al2O3). p2cicHXMs1w Aluminium
Gottfried Münzenberg于1994年首次在德国的达姆施塔特市,在Peter Armbruster和Gottfried Münzenberg的领导下,在德国的Darmstadtium和Peter Armbruster的领导下,建立了一项研究。

该小组用加速核镍62的原子核轰击了一个铅-208目标,并探测到一个单一的同位素——达施塔特-269。 因德国城市达姆施塔特而得名 13 1825 Hans Christian Oersted Denmark From the Latin word "alumen" meaning "alum"

鐽的同位素

Standard Atomic Weight

26.9815385(7)

稳定的同位素

27Al

不稳定的同位素

21Al 22Al 23Al 24Al 25Al 26Al 28Al 29Al 30Al 31Al 32Al 33Al 34Al 35Al 36Al 37Al 38Al 39Al 40Al 41Al 42Al

极其有害因其放射性
没有稳定存在或天然存在的同位素
仅仅用在于科研目的