Wissensdatenbank Wirtschaftsrecht: history "TutoriumChemieBindungen"

Revision history for TutoriumChemieBindungen

Revision [69708]

Last edited on 2016-07-09 16:39:05 by Jorina Lossau

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Revision [69707]

Edited on 2016-07-09 16:38:25 by Jorina Lossau

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~~{{files}}~~

Revision [69706]

Edited on 2016-07-09 16:37:37 by Jorina Lossau

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__Thermoplast__
__Elastomere__

__Duroplaste__

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- Thermoplast
- Elastomere
- Duroplaste

Revision [69705]

Edited on 2016-07-09 16:28:54 by Jorina Lossau

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Revision [69704]

Edited on 2016-07-09 16:26:53 by Jorina Lossau

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~~{{image url="Grafik11.jpg" width="250" class="center"}}~~

Revision [69703]

Edited on 2016-07-09 16:24:38 by Jorina Lossau

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Revision [69702]

Edited on 2016-07-09 16:23:30 by Jorina Lossau

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**Kunststoffe**
- Struktureller Aufbau:
- Thermoplast
- schmelzbar, löslich, bei Raumtemp. i. A. weich bis hartzäh
- lineare Kettenmoleküle
- verzweigte Kettenmoleküle
- Elastomere
- nicht schmelzbar
- quellbar
- unlöslich
- bei Raumtemp. im elast. weichen Zustand
- schwach vernetzte Kettenmoleküle
- Duroplaste
- nicht schmelzbar
- nicht quellbar
- nicht löslich
- bei Raumtemp. i. A. hart
- stark vernetzte Kettenmoleküle

Revision [69701]

Edited on 2016-07-09 16:15:05 by Jorina Lossau

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Revision [69700]

Edited on 2016-07-09 16:11:43 by Jorina Lossau

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**Modifikationen des Kohlenstoffs**
- Graphit: sp²-Hybridorbitale
- Wabenförmige Schichten, trigonal-planare Strukturen
- Eigenschaften: sehr guter elektrischer Leiter, weich, schmierend
- Diamant: sp³ -Hybridorbitale
- „Sesselstruktur“, aneinander gereihte Tetraeder
- Eigenschaften: nicht leitend, extrem hart, sehr hohe Schmelztemperatur

Revision [69699]

Edited on 2016-07-09 16:10:11 by Jorina Lossau

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- Einlagerungsmischkristall
{{image url="Grafik9.jpg" width="150" class="center"}}

Revision [69698]

Edited on 2016-07-09 16:08:30 by Jorina Lossau

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~~{{image url="Grafik8.gif" width="400" class="center"}}~~

Revision [69697]

Edited on 2016-07-09 16:06:18 by Jorina Lossau

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**Legierungsbildung**
- Substitutionsmischkristall
{{image url="Grafik8.gif" width="400" class="center"}}

Revision [69696]

Edited on 2016-07-09 15:58:58 by Jorina Lossau

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**Leichte Schwermetalle**
- Leichtmetalle: ρ≤5 kg/m³
- Schwermetalle: ρ≥5 kg/m³
**Seltene Erdmetalle (seltene Erden)**
- Elemente der 3. Nebengruppe(Scandium, Ytrium, Lanthanum) + Lanthanoide
- Name beruht auf Nachweis in seltenen Erdmineralien
- Kommen in der Erdkruste sehr häufig vor z.B Yttrium und Neodym kommen häufiger vor als Blei, Molybdän

Revision [69695]

Edited on 2016-07-09 15:43:30 by Jorina Lossau

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~~{{image url="Grafik7.jpg" width="500" class="center"}}~~

Revision [69694]

Edited on 2016-07-09 15:42:24 by Jorina Lossau

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**Übergangsmetalle**
- Nebengruppenelemente
- Alles Metalle

{{image url="Grafik7.jpg" width="500" class="center"}}

Revision [69693]

Edited on 2016-07-09 15:31:19 by Jorina Lossau

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**Erdalkalimetalle**
- Elemente der 2.Hauptgruppe
- Flammfarben:
{{image url="Grafik6.jpg" width="500" class="center"}}

Revision [69692]

Edited on 2016-07-09 15:30:04 by Jorina Lossau

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~~{{image url="Grafik5.jpg" width="400" class="center"}}~~

Revision [69691]

Edited on 2016-07-09 15:29:49 by Jorina Lossau

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~~{{image url="Grafik5.jpg" width="250" class="center"}}~~

Revision [69690]

Edited on 2016-07-09 15:28:53 by Jorina Lossau

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Revision [69689]

Edited on 2016-07-09 15:11:41 by Jorina Lossau

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**Alkalimetalle**
- Elemente der ersten Hauptgruppe, außer Wasserstoff
- Silbrig glänzende Metalle
- Sehr reaktiv (nur ein Elektron in Außenschale)
- Typische Flammfarben:

Revision [69688]

Edited on 2016-07-09 15:08:47 by Jorina Lossau

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- Hexagonal dichteste Packung: z.B. Mg, Ti, Zn, Co
{{image url="Grafik4.jpg" width="250" class="center"}}

Revision [69687]

Edited on 2016-07-09 14:56:57 by Jorina Lossau

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~~{{image url="Grafik3.jpg" width="250" class="center"}}~~

Revision [69686]

Edited on 2016-07-09 14:55:32 by Jorina Lossau

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- Krz: z.B α-Eisen, Cr, Mo, W, Li:
{{image url="Grafik2.jpg" width="250" class="center"}}
- Kfz: z.B γ-Eisen, Cu, Ag, Au
{{image url="Grafik3.jpg" width="250" class="center"}}

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Krz: z.B α-Eisen, Cr, Mo, W, Li:
{{image url="Grafik2.jpg" width="300" class="center"}}

Revision [69685]

Edited on 2016-07-09 14:45:45 by Jorina Lossau

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||**Arten von Metallgittern**
Krz: z.B α-Eisen, Cr, Mo, W, Li:
{{image url="Grafik2.jpg" width="300" class="center"}}
||

Revision [69684]

Edited on 2016-07-09 14:05:44 by Jorina Lossau

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~~{{image url="Grafik1.jpg" width="450" class="center"}}~~

Revision [69683]

Edited on 2016-07-09 14:04:39 by Jorina Lossau

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{{image url="ChemieBindungen1.jpg" width="650" class="center"}}
{{image url="ChemieBindungen2.jpg" width="650" class="center"}}
{{image url="ChemieBindungen3.jpg" width="650" class="center"}}
{{image url="ChemieBindungen4.jpg" width="650" class="center"}}
{{image url="ChemieBindungen5.jpg" width="650" class="center"}}
{{image url="ChemieBindungen6.jpg" width="650" class="center"}}
{{image url="ChemieBindungen7.jpg" width="650" class="center"}}
{{image url="ChemieBindungen8.jpg" width="650" class="center"}}
{{image url="ChemieBindungen9.jpg" width="650" class="center"}}
{{image url="ChemieBindungen10.jpg" width="650" class="center"}}

Revision [44229]

Edited on 2014-09-01 19:50:16 by Jorina Lossau

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~~{{files}}~~

Revision [44228]

Edited on 2014-09-01 19:49:32 by Jorina Lossau

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{{image url="ChemieA1.jpg" width="650" class="center"}}
||**{{files download="ChemieA1.pdf"text="PDF Dokument Chemische Bindungen"}}**||

Revision [44223]

Edited on 2014-09-01 19:23:10 by Jorina Lossau

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Revision [44219]

The oldest known version of this page was created on 2014-09-01 19:02:12 by Jorina Lossau

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