Metallbindung Flashcards

5.

1
Q

Verbindung wo?

A

Verbindung zwischen Metallatomen

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2
Q

was bildet sich aus?

A

Metallgitter

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3
Q

Nenne mir Eigenschaften der Elektronen

A

frei, beweglich

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4
Q

Was bilden sie?

A

Das Elektronengas,welches die positiven Atomrümpfe zusammenhält.

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5
Q

Legierung

A

Verbindung von verschiedenen Metallatomen.

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6
Q

was ist das + in der Abbildung des Metallgitters

A

Die Atomrümpfe

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7
Q

Was ist das e- in der Abbilung des Metallgitters

A

Elektronengas

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8
Q

Eigenschaften des Gitters

A

metallischer Glanz,
gute Wärmeleitfähigkeit
gute Leitfähigkeit für Strom
gute Verformbarkeit (Dubilikät) Feststoff

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