Index
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Símbols químics
Crossword
Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clue or clues for that number.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Comprovar
Across:
1.
P
5.
K
7.
Ne
9.
Mg
10.
Sr
11.
Cu
13.
Si
15.
Fe
16.
F
18.
Li
19.
Zn
21.
B
23.
Br
24.
Ag
Down:
2.
O
3.
N
4.
I
6.
Al
7.
Ni
8.
Sn
12.
U
13.
S
14.
Ca
17.
Cl
20.
Co
22.
Au
24.
Pb
OK
Index
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