Özellikler

CAS Number7429-90-5
PubChem CID5359268
Atom yarıçapı143
Atomik Hacim9,98
Atom ağırlığı26,982
Blokp
Kaynama noktası2.519
Bulk Modulus
KategoriAra geçiş metalleri
Kristal yapısıYüzey merkezli kübik
RenkGümüşi
Kovalent yarıçapı121
Yoğunluk2,698
Electrical Resistivity
Elektron dizilimi[Ne] 3s2 3p1
Enerji seviyesi başına Elektronlar2, 8, 3
Elektronegatifliği1,61
Electrons13
Grup13
Ergime ısısı10,7
Buharlaşma ısısı293
İyonlaşma enerjisi5,986
Magnetic Ordering
Magnetic Susceptibility
Kütle26,982
Mass Number13
Ergime noktası660,32
İsimAlüminyum
Nötronlar14
Atom numarası27
Yükseltgenme seviyeleri1, 3
Periyot3
FazKatı
Poisson Ratio
Protonlar13
Shear Modulus
Isı kapasitesi0,897
SembolAl
Isıl iletkenlik2,37
Van der Waals radius
Young's Modulus
Bulunabilirlik
Dünya kabuğundaki bulunulabilirliği8.1%
Evrendeki bulunulabilirliği0.005%
Al Alüminyum 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"

Darmstadtiyum izotopları

Standard Atomic Weight

26.9815385(7)

Kararlı izotoplar

27Al

Kararsız izotoplar

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.