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WorksheetsPierwiastki chemiczne w kl. 7
Total questions: 28
Worksheet time: 9mins
Name
Class
Date
1.
Symbol wodoru to:
a)
W
b)
H
c)
Co
d)
Wo
2.
Symbol litu to:
a)
L
b)
It
c)
Li
d)
Il
3.
Symbol potasu to:
a)
Na
b)
So
c)
Do
d)
No
4.
Symbol berylu to:
a)
B
b)
Be
c)
Rb
d)
Lb
5.
Symbol magnezu to:
a)
Mg
b)
Mn
c)
Gm
d)
Mz
6.
Symbol wapnia to:
a)
Wa
b)
W
c)
Cu
d)
Ca
7.
Symbol strontu to:
a)
St
b)
Sr
c)
Sn
d)
Si
8.
Symbol baru to:
a)
Br
b)
Bu
c)
Ba
d)
Bt
9.
Symbol radu to:
a)
Rd
b)
Ra
c)
Ru
d)
Ar
10.
Symbol chromu to:
a)
Cr
b)
Ch
c)
Cm
d)
Co
11.
Symbol manganu to:
a)
Mg
b)
Mn
c)
Ma
d)
Na
12.
Symbol żelaza to:
a)
Że
b)
Zl
c)
Fe
d)
Fr
13.
Symbol kobaltu to:
a)
Ko
b)
Kb
c)
Cb
d)
Co
14.
Symbol niklu to:
a)
Nk
b)
Nl
c)
Ni
d)
Ne
15.
Symbol platyny to:
a)
Pt
b)
Pl
c)
Pa
d)
Pn
16.
Symbol miedzi to:
a)
Mi
b)
Md
c)
Cu
d)
Ce
17.
Symbol srebra to:
a)
Au
b)
Ag
c)
Sr
d)
Sb
18.
Symbol złota to:
a)
Zl
b)
Zt
c)
Au
d)
Gl
19.
Symbol cynku to:
a)
Cy
b)
Cn
c)
Zn
d)
Zc
20.
Symbol kadmu to:
a)
Cd
b)
Cm
c)
Ka
d)
Kd
21.
Symbol rtęci to:
a)
Hr
b)
Rt
c)
Hg
d)
Rc
22.
Symbol boru to:
a)
B
b)
Bo
c)
Br
d)
Rb
23.
Symbol glinu to:
a)
Gl
b)
Gi
c)
Al
d)
Ai
24.
Symbol węgla to:
a)
K
b)
C
c)
W
d)
G
25.
Symbol krzemu to:
a)
Si
b)
Kr
c)
Rz
d)
Sl
26.
Symbol cyny to:
a)
Cn
b)
Zn
c)
Sn
d)
Nn
27.
Symbol ołowiu to:
a)
Pb
b)
Ow
c)
Ol
d)
Pw
28.
Symbol azotu to:
a)
A
b)
N
c)
O
d)
T
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