Kap 1 - Verden Som Kjemikere Ser Den Flashcards

1
Q

Isotoper av hydrogen

A

1
1 H = protium

2
1 H = deuterium

3
1H= tritium

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2
Q

Gruppe

A

Vertikal kolonne

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3
Q

Gruppe 1

A

Alkaliemetaller

Avgir lett 1 elektron

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4
Q

Gruppe 2

A

Jordalkaliemetaller

Avgir lett 2 elektroner

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5
Q

Gruppe 3-16

A

Innskuddsmetaller

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6
Q

Gruppe 17

A

Halogener

Tar lett opp 1 elektron

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7
Q

Gruppe 18

A

Edelgassene

Fult ytterste

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8
Q

Perioder

A

Horisontale rader

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9
Q

Hva bestemmer egenskapen til et grunnstoff?

A

Ytterelektronene

Reagerer likt

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10
Q

Oktettregelen

A

Stoffer reagerer for å få 8 elektroner i ytterste skall

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11
Q

Hva er orbitaler?

A

Energinivå i de ulike skallene
K,L,M,N

S, P, D, T

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