7. Pierwiastki
0 20 fiche danielurban
question  |
réponse |
|||
|---|---|---|---|---|
|
azot
|
N
|
|||
|
wodór
|
H
|
|||
|
tlen
|
O
|
|||
|
miedź
|
Cu
|
|||
|
potas
|
K
|
|||
|
fosfor
|
P
|
|||
|
rtęć
|
Hg
|
|||
|
srebro
|
Ag
|
|||
|
złoto
|
Au
|
|||
|
ołów
|
Pb
|
|||
|
sód
|
Na
|
|||
|
magnez
|
Mg
|
|||
|
żelazo
|
Fe
|
|||
|
cynk
|
Zn
|
|||
|
glin
|
Al
|
|||
|
węgiel
|
C
|
|||
|
cyna
|
Sn
|
|||
|
krzem
|
Si
|
|||
|
chlor
|
Cl
|
|||
|
siarka
|
S
|
|||
