Háídrójìn

Háídrójìn
	1H
	- ← háídrójìn → hílíọ̀mù
Ìhànsójú
	colorless gas; ; Purple glow in its plasma state; ; Spectral lines of hydrogen
Àwọn ìdámọ́ wíwọ́pọ̀
Orúkọ, àmì-ìdámọ́, nọ́mbà	háídrójìn, H, 1
Ìpèlóhùn	/ˈhaɪdrədʒən/ HY-drə-jən
Ẹ̀ka ẹ́límẹ̀nti	nonmetal
Ẹgbẹ́, àsìkò, àdìpò	1, 1, s
Ìwúwo átọ́mù	1.008(1)
Ìtòléra ẹ̀lẹ́ktrónì	1s1; 1
Ìtàn
Ìwárí	Henry Cavendish (1766)
Named by	Antoine Lavoisier (1783)
Physical properties
Color	colorless
Phase	gas
Density	(0 °C, 101.325 kPa); 0.08988 g/L
Liquid density at m.p.	0.07 (0.0763 solid) g·cm−3
Liquid density at b.p.	0.07099 g·cm−3
Melting point	14.01 K, -259.14 °C, -434.45 °F
Boiling point	20.28 K, -252.87 °C, -423.17 °F
Triple point	13.8033 K (-259°C), 7.042 kPa
Critical point	32.97 K, 1.293 MPa
Heat of fusion	(H2) 0.117 kJ·mol−1
Heat of vaporization	(H2) 0.904 kJ·mol−1
Molar heat capacity	(H2) 28.836 J·mol−1·K−1
Vapor pressure
Atomic properties
Oxidation states	1, -1; (amphoteric oxide)
Electronegativity	2.20 (Pauling scale)
Ionization energies	1st: 1312.0 kJ·mol−1
Covalent radius	31±5 pm
Van der Waals radius	120 pm
Miscellanea
Crystal structure	hexagonal
Magnetic ordering	diamagnetic
Thermal conductivity	0.1805 W·m−1·K−1
Speed of sound	(gas, 27 °C) 1310 m·s−1
CAS registry number	1333-74-0
Àwọn ísótòpù dídúró jùlọ
	Main article: Àwọn ísótòpù háídrójìn
	w; ọ; a; · r

Háídrójìn tabi Hídrójìn (pípè /ˈhaɪdrɵdʒɨn/,^[7] HYE-dro-jin) je elimenti kemika to ni nomba atomu 1. O je sisoju fun latowo ami-idamo H. Pelu iwuwo atomu iye 1.00794 u (1.007825 u fun Hydrogen-1), hydrogen ni apilese kemika tofuyejulo ati tolopojulo, o je bi 75 % gbogbo isupo apilese Agbalaaye.^[8] Awon irawo ninu telentele olori je ni pataki kiki haidojin ni iwa plasma re. Ki haidrojin o da wa fun ra ara re ni Aye sowon gan.

Àyọkà yìí tàbí apá rẹ̀ únfẹ́ àtúnṣe sí.

Ẹ le fẹ̀ jù báyìí lọ tàbí kí ẹ ṣàtúnṣe rẹ̀ lọ́nà tí yíò mu kúnrẹ́rẹ́. Ẹ ran Wikipedia lọ́wọ́ láti fẹ̀ẹ́ jù báyìí lọ.

Itokasi[àtúnṣe | àtúnṣe àmìọ̀rọ̀]

↑ Simpson, J.A.; Weiner, E.S.C. (1989). "Hydrogen". Oxford English Dictionary. 7 (2nd ed.). Clarendon Press. ISBN 0-19-861219-2.
↑ "Hydrogen". Van Nostrand's Encyclopedia of Chemistry. Wylie-Interscience. 2005. pp. 797–799. ISBN 0-471-61525-0.
↑ Emsley, John (2001). Nature's Building Blocks. Oxford: Oxford University Press. pp. 183–191. ISBN 0-19-850341-5.
↑ Stwertka, Albert (1996). A Guide to the Elements. Oxford University Press. pp. 16–21. ISBN 0-19-508083-1.
↑ Wiberg, Egon; Wiberg, Nils; Holleman, Arnold Frederick (2001). Inorganic chemistry. Academic Press. p. 240. ISBN 0123526515. http://books.google.com/books?id=vEwj1WZKThEC&pg=PA240.
↑ "Magnetic susceptibility of the elements and inorganic compounds". CRC Handbook of Chemistry and Physics (81st ed.). CRC Press. http://www-d0.fnal.gov/hardware/cal/lvps_info/engineering/elementmagn.pdf.
↑ Simpson, J.A.; Weiner, E.S.C. (1989). "Hydrogen". Oxford English Dictionary. 7 (2nd ed.). Clarendon Press. ISBN 0-19-861219-2.
↑ Palmer, D. (13 September 1997). "Hydrogen in the Universe". NASA. Retrieved 2008-02-05.