Chemia
0 17 Datenblatt perzan143
Frage  |
Antworten |
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|---|---|---|---|---|
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azot
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N 1 2 3 4 5
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Bar
|
Ba 2
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Brom
|
Br 3
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fosfor
|
P 3 5
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glin
|
Al 3
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magnez
|
Mg 2
|
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chlor
|
Cl 1 3 4 5
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lit
|
li 1
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miedź
|
Cu 1 2
|
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potas
|
K 1
|
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siarka
|
S 2 4
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Sod
|
Na 1
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wapń
|
Ca 2
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wodór
|
H 1
|
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żelazo
|
Fe 2 3
|
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węgiel
|
C 2 4
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|
tlen
|
O 2
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