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14 questions
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- Multiple ChoicePlease save your changes before editing any questions.
Cupru
Cu
R
Ra
C
- Multiple ChoicePlease save your changes before editing any questions.
Ca
Calciu
Carbon
Cadmiu
Californiu
- Multiple ChoicePlease save your changes before editing any questions.
Fier
Fe
Fr
F
Fo
- Multiple ChoicePlease save your changes before editing any questions.
C
Carbon
Crom
Cesiu
Calciu
- Multiple ChoicePlease save your changes before editing any questions.
Sodiu
S
N
Na
So
- Multiple ChoicePlease save your changes before editing any questions.
Azot
A
N
Na
Az
- Multiple ChoicePlease save your changes before editing any questions.
Potasiu
K
P
Po
F
- Multiple ChoicePlease save your changes before editing any questions.
Zinc
Z
Zn
Zi
Zc
- Multiple ChoicePlease save your changes before editing any questions.
Fosfor
F
P
Fo
Fs
- Multiple ChoicePlease save your changes before editing any questions.
Mn
Magneziu
Mangan
Molibden
nu există
- Multiple ChoicePlease save your changes before editing any questions.
Na
Calciu
Sodiu
Azot
Neon
- Multiple ChoicePlease save your changes before editing any questions.
Bor
Bo
Br
R
B
- Multiple ChoicePlease save your changes before editing any questions.
Sulf
Z
Sf
S
Su
- Multiple ChoicePlease save your changes before editing any questions.
Iod
Io
I
Id
Di