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Niyon, 10 Hitsura colorless gas exhibiting an orange-red glow when placed in an electric field Pamantayang atomikong timbang A r °(Ne) ± 0.0006± 0.001[1]
Atomikong bilang (Z ) 10 Pangkat pangkat 18 (mga gas na noble) Peryodo peryodo 2 Bloke p-blokeKonpigurasyon ng elektron [He ] 2s2 2p6 Mga elektron bawat kapa 2, 8 Pase sa STP gas Punto ng pagkatunaw 24.56 K (−248.59 °C, −415.46 °F) Punto ng pagkulo 27.104 K (−246.046 °C, −410.883 °F) Densidad (sa STP) 0.9002 g/L kapag likido (at b.p. ) 1.207 g/cm3 [2] Puntong triple 24.556 K, 43.37 kPa[3] [4] Puntong kritikal 44.4918 K, 2.7686 MPa[4] Init ng pusyon 0.335 kJ/mol Init ng baporisasyon 1.71 kJ/mol Molar na kapasidad ng init 20.79[5] Presyon ng singaw
P (Pa)
1
10
100
1 k
10 k
100 k
at T (K)
12
13
15
18
21
27
Mga estado ng oksidasyon 0 Mga enerhiyang ionisasyon Una: 2080.7 kJ/mol Ikalawa: 3952.3 kJ/mol Ikatlo: 6122 kJ/mol (marami pa) Radyong Kobalente 58 pm Radyong Van der Waals 154 pm Mga linyang espektral ng niyon Likas na paglitaw primordiyal Kayarian ng krystal face-centered cubic (fcc) Bilis ng tunog 435 m/s (gas, at 0 °C) Termal na konduktibidad 49.1×10−3 W/(m⋅K) Magnetikong pagsasaayos diamagnetic [6] Molar na magnetikong susseptibilidad × 10−6 3 /mol (298 K)[7] Bultong modulo 654 GPa Bilang ng CAS 7440-01-9 Prediksyon William Ramsay (1897) Pagkakatuklas at unang pagbubukod William Ramsay & Morris Travers [8] [9]
Isotopo
Abudansya
Half-life (t 1/2 )
Paraan ng pagkabulok
Produkto
20 Ne
90.48%
matatag
21 Ne
0.27%
matatag
22 Ne
9.25%
matatag
Kategorya: Niyon
Ne:
in
calc from C
diff
report
ref
C
−248.59
—
—
K
24.56
24.56
0
F
−415.46
−415.46
0
max precision
2
WD
-248.6 -248.6 Celsius
input
C: −248.59, K: 24.56, F: −415.46
comment
Ne:
in
calc from C
diff
report
ref
C
−246.046
—
—
K
27.104
27.104
0
F
−410.883
−410.883
0
max precision
3
WD
-246.0 -246.0 Celsius
input
C: −246.046, K: 27.104, F: −410.883
comment
Talababa Ang tala ng mga sangguniang ito ay hindi lumilitaw sa artikulo..
↑ "Standard Atomic Weights: Neon" . CIAAW . 1985.↑ Hammond, C. R. (2000). The Elements, in Handbook of Chemistry and Physics 81st edition (PDF) . CRC press. p. 19. ISBN 0849304814 ↑ Preston-Thomas, H. (1990). "The International Temperature Scale of 1990 (ITS-90)" . Metrologia . 27 (1): 3–10. Bibcode :1990Metro..27....3P . doi :10.1088/0026-1394/27/1/002 . ↑ 4.0 4.1 Padron:RubberBible92nd ↑ Shuen-Chen Hwang, Robert D. Lein, Daniel A. Morgan (2005). "Noble Gases". in Kirk Othmer Encyclopedia of Chemical Technology , pages 343–383. Wiley. doi :10.1002/0471238961.0701190508230114.a01.pub2
↑ Magnetic susceptibility of the elements and inorganic compounds , in Lide, D. R., pat. (2005). CRC Handbook of Chemistry and Physics (86th pat.). 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 ↑ Ramsay, William ; Travers, Morris W. (1898). "On the Companions of Argon". Proceedings of the Royal Society of London . 63 (1): 437–440. doi :10.1098/rspl.1898.0057 .↑ "Neon: History" . Softciências. Nakuha noong 2007-02-27 .
Four of these are named references . They may be cited in the containing article as
<ref name="CIAAW2013" /> for the source Atomic weights of the elements 2013 (from subtemplates used by {{Infobox element }})
<ref name="CRC" /> for the source by Hammond
<ref name="ITS90" /> for the source by Preston-Thomas
<ref name="b92" /> for the source by Haynes
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