pierwiastki
0 24 fiche dominikakosinska
question  |
réponse |
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|---|---|---|---|---|
|
azot
|
N, I II III IV V
|
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|
bar
|
Ba, II
|
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|
brom
|
Br, I III V VII
|
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|
chlor
|
Cl, I III V VII
|
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|
cyna
|
Sn, II IV
|
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|
cynk
|
Zn, II
|
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|
fosfor (biały)
|
P, III V
|
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|
glin
|
Al, III
|
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|
jod
|
I, I III V VII
|
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|
krzem
|
Si, II IV
|
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|
magnez
|
Mg, II
|
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|
miedź
|
Ci, I II
|
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|
nikiel
|
Ni, II III
|
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|
ołów
|
Pb, II IV
|
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|
potas
|
K, I
|
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|
rtęć
|
Hg, I II
|
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|
siarka
|
S, II IV VI
|
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|
sód
|
Na, I
|
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|
srebro
|
Ag, I II
|
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|
tlen
|
O, II
|
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|
wapń
|
Ca, II
|
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|
węgiel
|
C, II IV
|
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|
wodór
|
H, I
|
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|
żelazo
|
Fe, II III
|
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