Summary Graad 11 Fisiese Wetenskappe, chemie opsoomings, November eksamen

Graad 11 Fisiese Wetenskappe,
chemie opsoomings, November
eksamen

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rulenejonker




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t .tk#sS.t-BtNfMHs-IK0VALENTE
rennie


BINDINGS É
" 2 nie -
metal e



" laer potensiéie energie

• Atone deel elektron e.




?
\

I
/ ONIESE BINDINGS


× metaal + nie metaal



× metaal gee elektron e
weg




{ METAAL BINDING ?
" 2 metale



"
gedelokaiiseerde elektron e




PERIOD / EKE TABEL :




88
Atoomgetal

Elektron egatiwite.it
1m24
Simbool

1166 Relatiewe atoommassa




Period es




Groepe




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÷ ENERCTIEVLAKKE EN ORBITALEÉ




J⑧
Kern
Ker n e l e k t ro n


hoof
energievlak I n -11



subnakkecs.p.a.fi
/ Valens E l e k t ro n



orbital e




VOLGORDE VAN ORBITAL -[ I

152 }n=i

}n=z
252

2px22py22pz2


}
?
3s
" =3

}px23py23pzz



'
ELEKTRON KONFIGURASIEÉ
a


notasie
Uitgebreide




oilpy2 pz3.sc?3py23pz2kortwe rgawels2 s2 pb3s23p5
1522524
>




Verkorte weergawe

[ Ne]3s23p5




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