Atomnummer: | 18 |
Beteckning: | Ar |
Namn: |
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Argon |
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|
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Atommassa: |
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39,948 |
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u |
Smältpunkt: |
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-189,37 |
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°C |
Kokpunkt: |
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-185,86 |
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°C |
Densitet: |
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1,784 |
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g/l vid 0°C |
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Orbital/orbitalgrupp: |
1s |
2s |
2p |
3s |
3p |
3d |
4s |
4p |
4d |
4f |
Antal elektroner: |
2 |
2 |
6 |
2 |
6 |
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Orbital/orbitalgrupp: |
5s |
5p |
5d |
5f |
6s |
6p |
6d |
7s |
Antal elektroner: |
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