Sifat

CAS Number7429-90-5
PubChem CID5359268
Jari-jari atom143
Volume atom9,98
Massa atom26,982
Blokp
Titik didih2.519
Bulk Modulus
KategoriLogam pasca-​transisi
Struktur kristalKubik Berpusat-muka
WarnaPerak
Jari-jari kovalen121
Kepadatan2,698
Electrical Resistivity
Konfigurasi elektron[Ne] 3s2 3p1
Elektron per kulit2, 8, 3
Elektronegativitas1,61
Electrons13
Golongan13
Kalor peleburan10,7
Kalor penguapan293
Potensi Ionisasi5,986
Magnetic Ordering
Magnetic Susceptibility
Massa26,982
Mass Number13
Titik lebur660,32
NamaAluminium
Neutron14
Nomor atom27
Bilangan oksidasi1, 3
Periode3
FaseSolid
Poisson Ratio
Proton13
Shear Modulus
Kapasitas kalor molar0,897
SimbolAl
Kondusivitas termal2,37
Van der Waals radius
Young's Modulus
Kelimpahan alami
Kelimpahan di kerak bumi8.1%
Kelimpahan di alam semesta0.005%
Al Aluminium 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
Darmstadtium was first created in 1994, at the Institute for Heavy Ion Research (Gesellschaft für Schwerionenforschung) in Darmstadt, Germany, by Peter Armbruster and Gottfried Münzenberg, under the direction of Sigurd Hofmann.

The team bombarded a lead-208 target with accelerated nuclei of nickel-62 and detected a single atom of the isotope darmstadtium-269. Named after the German city of Darmstadt 13 1825 Hans Christian Oersted Denmark From the Latin word "alumen" meaning "alum"

Isotop darmstadtium

Standard Atomic Weight

26.9815385(7)

Isotop stabil

27Al

Isotop tidak stabil

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

Darmstadtium is harmful due to its radioactivity
Darmstadtium has no stable or naturally-occurring isotopes
Darmstadtium is used for scientific research purposes only.