Silikon, 14 Si Pabaosan Cingakan kristal, réfléktif mawarna pérak masawang pelung Bobot atom standar A r, std (Si) [7001280840000000000♠ 28.084 , 7001280860000000000♠ 28.086 ] konvénsional: 7001280850000000000♠ 28.085
Wilangan atom (Z ) 14 Watek golongan 14 (golongan karbon) Période période 3 Blok blok-p Konpigurasi éléktron [Né ] 3s2 3p2 Éléktron per kulit 2, 8, 4 Pase ring STP padet Titik lebur 1687 K (1414 °C, 2577 °F) Titik didih 3538 K (3265 °C, 5909 °F) Kapadetan (nampek s.r. ) 2.3290 g/cm3 ri kala éncéh (ring t.l. ) 2.57 g/cm3 Panes fusi 50.21 kJ/mol Panes panguapan 383 kJ/mol Kapasitas panes molar 19.789 J/(mol·K) Tekanan uap
P (Pa)
1
10
100
1 k
10 k
100 k
at T (K)
1908
2102
2339
2636
3021
3537
Paindikan oksidasi −4 , −3, −2, −1, 0,[ 1] +1,[ 2] +2, +3, +4 (oksida ampotér )Kaéléktronégatipan skala Pauling: 1.90 Wasa ionisasi ka-1: 786.5 kJ/mol ka-2: 1577.1 kJ/mol ka-3: 3231.6 kJ/mol (malih ) Jeriji atom émpiris: 111 pm Jeriji kovalén 111 pm Jeriji Van der Waals 210 pm Garis spéktral saking silikonRupa alami primordial Struktur kristal kubus-rombus acuan ajeng Kagelisan swara pales tipis 8433 m/s (ring 20 °C) Ékspansi térmal 2.6 µm/(m⋅K) (ring 25 °C) Konduktivitas térmal 149 W/(m⋅K) Resistivitas listrik 2.3×103 Ω⋅m (ring 20 °C)[ 3] Selaan pita 1.12 eV (ring 300 K) bacakan magnétik diamagnétik [ 4] Karentanan magnétik molar 3005610000000000000♠ −3.9× 10−6 cm3 /mol (298 K)[ 5] Modulus Young 130–188 GPa[ 6] Modulus Shear 51–80 GPa[ 6] Modulus Bulk 97.6 GPa[ 6] Rasio Poisson 0.064–0.28[ 6] Kakatosan Mohs 6.5 Nomor CAS 7440-21-3 Pangaranan saking basa Latin 'silex' utawi 'silicis', maartos watu api Pancawangan Antoine Lavoisier (1787) Panemuan miwah isolasi kapertamaJöns Jacob Berzelius [ 7] [ 8] (1823)Kaaranin olih Thomas Thomson (1817)
Kategori:Silikon | pustaka
Si:
ring
itung saking C
bina
parihindik
pus
C
1414
—
—
K
1687
1687
0
F
2577
2577
0
présisi maks
0
WD
2.570 2.570
dagingan
C: 1414, K: 1687, F: 2577
pabligbagan
Si:
ring
itung saking C
bina
parihindik
pus
C
3265
—
—
K
3538
3538
0
F
5909
5909
0
présisi maks
0
WD
4.271 4.271
dagingan
C: 3265, K: 3538, F: 5909
pabligbagan
Pustaka
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↑ "New Type of Zero-Valent Tin Compound" . Chemistry Europe . 27 August 2016.
↑ Ram, R. S.; et al. (1998). "Fourier Transform Emission Spectroscopy of the A2D–X2P Transition of SiH and SiD" (PDF) . J. Mol. Spectr . 190 (2): 341–352. doi :10.1006/jmsp.1998.7582 . PMID 9668026 .
↑ Eranna, Golla (2014). Crystal Growth and Evaluation of Silicon for VLSI and ULSI . CRC Press. p. 7. ISBN 978-1-4822-3281-3 .
↑ Magnetic susceptibility of the elements and inorganic compounds , in Lide, D. R., ed. (2005). CRC Handbook of Chemistry and Physics (édisi ka-86). Boca Raton (FL): CRC Press. ISBN 0-8493-0486-5 .
↑ Weast, Robert (1984). CRC, Handbook of Chemistry and Physics . Boca Raton, Florida: Chemical Rubber Company Publishing. pp. E110. ISBN 0-8493-0464-4 .
↑ 6,0 6,1 6,2 6,3 Hopcroft, Matthew A.; Nix, William D.; Kenny, Thomas W. (2010). "What is the Young's Modulus of Silicon?" . Journal of Microelectromechanical Systems . 19 (2): 229. doi :10.1109/JMEMS.2009.2039697 .
↑ Weeks, Mary Elvira (1932). "The discovery of the elements: XII. Other elements isolated with the aid of potassium and sodium: beryllium, boron, silicon, and aluminum". Journal of Chemical Education . 9 (8): 1386–1412. Bibcode :1932JChEd...9.1386W . doi :10.1021/ed009p1386 .
↑ Voronkov, M. G. (2007). "Silicon era". Russian Journal of Applied Chemistry . 80 (12): 2190. doi :10.1134/S1070427207120397 .
Two of these are named references . They may be cited in the containing article as
<ref name="Eranna2014" /> for the source by Eranna
<ref name="hopcroft" /> for the source by Hopcroft
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