Fluorínì

Ọ́ksíjínì ← Fluorínì → Neon - ↑ F ↓ Cl 9F Periodic table
Ìfarahàn
Yellowish brown gas
Àwọn ìní àníkárí
Orúkọ, àmì-ìdámọ̀, nọ́mbà	Fluorínì, F, 9
Ẹ̀ka apilẹ̀sẹ̀	halogen
Àdìpọ̀, ìgbà, block	17, 2, p
Ìwúwo átọ́mù	18.9984032(5) g·mol−1
Ìtòjọ ẹ̀lẹ́ktrónì	1s2 2s2 2p5
Àwọn ẹ̀lẹ́ktrónì lórí ọ̀nà kan	2, 7 (Image)
Àwọn ìní aláfójúrí
Phase	gas
Kíki	(0 °C, 101.325 kPa) 1.7 g/L
ojúàmì ìyọ́	53.53 K, −219.62 °C, −363.32 °F
ajúàmì ìhó	85.03 K, −188.12 °C, −306.62 °F
Critical point	144.13 K, 5.172 MPa
Heat of fusion	(F2) 0.510 kJ·mol−1
Heat of vaporization	(F2) 6.62 kJ·mol−1
Specific heat capacity	(25 °C) (F2) 31.304 J·mol−1·K−1
Vapor pressure
P/Pa 1 10 100 1 k 10 k 100 k at T/K 38 44 50 58 69 85
Atomic properties
Oxidation states	−1 (Weaklyacidic oxide)
Electronegativity	3.98 (Pauling scale)
Ionization energies (more)	1st: 1681.0 kJ·mol−1
	2nd: 3374.2 kJ·mol−1
	3rd: 6050.4 kJ·mol−1
Covalent radius	57±3 pm (see covalent radius of fluorine)
Van der Waals radius	147 pm
Miscellanea
Crystal structure	cubic
Magnetic ordering	nonmagnetic
Thermal conductivity	(300 K) 27.7 m W·m−1·K−1
CAS registry number	7782-41-4
Most stable isotopes
Main article: Isotopes of Fluorínì
iso NA half-life DM DE (MeV) DP 18F syn 109.77 min β+ (97%) 0.64 18O ε (3%) 1.656 18O 19F 100% 19F is stable with 10 neutrons

Fluorínì ( /ˈflʊəriːn/, /ˈflʊərɪn/, tabi /ˈflɔrʔ/) je apilese kemika pelu nomba atomu 9, to je sisoju pelu ami-idamo F. Fluorin da ide eyokan po mo ara re to ba wa bi apilese, eyi unfa owon F₂ alatomumeji. F₂ (fluorin) je efuufu pipon brown rodonrondon to undarapomora kiakia, onimojele. Fluorin alapilese ni o je eyi toun darapomora bi kemika ati alodiafinagbe julo larin gbogbo awon apilese. Fun apere, yio tete "jo" awon haidrokarbon nina ni igbonasi inuyara, ni iyato si bi awon haidrokarbon se un gbanaje pelu oksijin, to gbodo ni afikun okun pelu isana. Nitorie, fluorin owon lewu gidi, be ju awon halojin yiowu bi efuufu klorin onimajele lo.