S p d f 1 2 3 4 Flúor 9 F 1s 2,2s 2,2p 5 NO METAL.

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Presentation transcript:

s p d f Flúor 9 F 1s 2,2s 2,2p 5 NO METAL

s p d f s 2,2s 2,2p 6 GAS NOBLE Neón 10 Ne

s p d f Sodio 11 Na 1s 2,2s 2,2p 6,3s 1 METAL

s p d f Magnesio 12 Mg 1s 2,2s 2,2p 6,3s 2 METAL

s p d f Aluminio 13 Al 1s 2,2s 2,2p 6,3s 2,3p 1 METAL

s p d f Fósforo 15 P 1s 2,2s 2,2p 6,3s 2,3p 3 NO METAL

s p d f Cloro 17 Cl 1s 2,2s 2,2p 6,3s 2,3p 5 NO METAL

s p d f Argón 18 Ar 1s 2,2s 2,2p 6,3s 2,3p 6 GAS NOBLE

s p d f Ión Sodio 11 Na + 1s 2,2s 2,2p 6

s p d f Ión Cloro 17 Cl - 1s 2,2s 2,2p 6,3s 2,3p 6

Molécula de Cloruro sódico (Sal de cocina) NaCl Cl Na 1s 2, 2s 2, 2p 6, 3s 2, 3p 5 Átomo de Cloro 1s 2, 2s 2, 2p 6, 3s 1 Átomo de Sodio

Molécula de Cloruro sódico (Sal de cocina) NaCl Na + Cl - 1s 2, 2s 2, 2p 6, 3s 2, 3p 6 Ión de Cloro negativo 1s 2, 2s 2, 2p 6 Ión de Sodio positivo

Cristal de Cloruro sódico (Sal de cocina) NaCl Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + Cl - Na + ENLACE IÓNICO

COMPUESTOS IÓNICOS Sólidos Solubles Disueltos son conductores.

Molécula de Flúor F 2 s p 1 2 F s p 1 2 F

FF Molécula de Flúor F 2 ENLACE COVALENTE

Compuestos covalentes Sólidos, líquidos o gases Algunos son solubles, otros no No conductores

Na 1s 2, 2s 2, 2p 6, 3s 1 Na

Cristal metálico de Sodio ENLACE METÁLICO

Compuestos metálicos Sólidos Insolubles Conductores

Metal-No metal: enlace iónico No metal-No metal: enlace covalente Metal-Metal: enlace metálico

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