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(Elementuen sailkapen periodiko) Izena, ikurra, Z: Karbono, C, 6 Serie kimiko: Ez-metalak Talde, periodo, bloke: 14, 2 , p Konfigurazio elektroniko: [He] 2s2 2p2

Propietate atomikoak Masa atomiko: 12,0107 u Erradio atomiko: 67 pm (kalk.) - Batezbesteko † 70 pm - Kobalente 77 pm - Van der Waals 170 pm Oxidazio-egoera (oxido): 2, 4 (azido ahul) Elektronegatibotasun: 2,55 (Pauling) Ionizazio-potentzial (kJ/mol): - 1. = 1086,5 - 2. = 2352,6 - 3. = 4620,5 - 4. = 6222,7 - 5. = 37831 - 6. = 47277 † Zenbait lotura-luzeraz gero (kovalente, metaliko eta ioniko) kalkulatuta.

Propietate fisikoak Egoera: Solido Kristal-egitura: Hexagonal/trigonal (g) Kubiko/hexagonal (d) Kolore: Beltz (g) Koloregabe (d) Dentsitate: 2260 kg/m³ (g) 3515 kg/m³ (d) Gogortasun (Mohs): 0,5 (g) / 10 (d) Eroankortasun elektriko: 3 × 106 S/m (g //) 2 × 102 S/m (g ⊥) Eroankortasun termiko: 19,6 W/(cm·K) (g //) 0,06 W/(cm·K) (g ⊥) 23,2 W/(cm·K) (d) Bero espezifiko: 710,6 J/kg·K (g) 518,3 J/kg·K (d) Urtze-puntu: 3800 K (g) 3823 K (d) Urtze-entalpia (kJ/mol): 105 (g, sublima) Irakite-puntu: 5100 K (g) Irakite-entalpia (kJ/mol): 711 (g, sublima) Lurrun-presio: ___ Pa Soinuaren abiadura: 18350 m/s (d) (d): diamante; (g):grafito; //: planoetako paralelo norabidean; ⊥: planoetako prependikular norabidean

Isotopo egonkorrenak A UE (%) Sd-P D DE (MeV) DP 12C 98,9 Egonkor 6 neutroiekin 13C 1,1 Egonkor 7 neutroiekin 14C Aztarnak 5730 u β- 0,156 14N

SI unitateak eta baldintza normaletan (0 ºC eta 1 atm) besterik adierazten ez bada.

Karbonoa edo Ikazkaia elementu kimiko bat da, 6 zenbaki atomikoa eta C ikurra dituena.

BW Bewise Inc. Willy Chen willy@tool-tool.com bw@tool-tool.com www.tool-tool.com skype:willy_chen_bw mobile:0937-618-190 Head &Administration Office No.13,Shiang Shang 2nd St., West Chiu Taichung,Taiwan 40356 TEL:+886 4 24710048 / FAX:+886 4 2471 4839 N.Branch 5F,No.460,Fu Shin North Rd.,Taipei,Taiwan S.Branch No.24,Sec.1,Chia Pu East Rd.,Taipao City,Chiayi Hsien,Taiwan

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