Silicon  [Si]

[Si]
Atomic number 14
Density in g/cm³ 2.33
Atomic radius in pm 111
Atomic weight 28.086
Melting point in °C 1412
Boiling point in °C 2355
Black amorphous silicon is obtained by the reduction of sand (SiO2) with carbon. Ultrapure crystals if silicon have a blue-grey metallic sheen. Bulk silicon is unreactive towards oxygen, water and acids (exept HF), but dissolves in hot alkalis. Silicon is. Read more

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Purity
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2.0 mm diameter
99.99%
50mm
MSI003
210,00 €
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1.5 mm diameter
99.999%
50mm
904765-1
Price on request*
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1.0 mm diameter
99.999%
50 mm
905020-1
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3.0 mm diameter
99.999%
50 mm
905021-1
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5.0 mm Diameter
99.999%
50 mm
905022-1
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6.0 mm Diameter
99.999%
50 mm
905023-1
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Overview of elements with access to our shop

1 18
H
 2 13 14 15 16 17
He
Li Be B C
N
O
F
Ne
Na Mg 3 4 5 6 7 8 9 10 11 12 Al Si P S
Cl
Ar
K Ca Sc Ti V Cr Mn Fe Co Ni Cu Zn Ga Ge As Se
Br
Kr
Rb Sr Y Zr Nb Mo
Tc
 Ru Rh Pd Ag Cd In Sn Sb Te I
Xe
Cs Ba La Hf Ta W Re Os Ir Pt Au Hg Tl Pb Bi
Po
At
Ra
Fr
Ra
Ac
Ce Pr Nd
Pm
 Sm Eu Gd Tb Dy Ho Er Tm Yb Lu


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