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Difficulty level: Difficulty:
A1-C2
Theme:
Chemistry
Date:
2020-10-13
Click on an empty cell for your first clue.
LOOK UP WORD CLEAR PROGRESS HINT
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à 0
è 1
é 2
ì 3
í 4
î 5
ò 6
ó 7
ù 8
ú 9
ACROSS
1 chromium
2 protein
4 poison
6 sodium
8 metal
10 alloy
11 corrosion
13 copper (metal, element)
15 nitrogen
16 helium
17 iodine
19 bomb
20 phosphorus
DOWN
1 calcium
3 to poison
5 atomic nucleus 2 words
6 silicon
7 air
9 uranium
12 selenium
14 chlorine
18 gold (metal, element)
ACROSS
1 chromium
2 protein
4 poison
6 sodium
8 metal
10 alloy
11 corrosion
13 copper (metal, element)
15 nitrogen
16 helium
17 iodine
19 bomb
20 phosphorus
DOWN
1 calcium
3 to poison
5 atomic nucleus 2 words
6 silicon
7 air
9 uranium
12 selenium
14 chlorine
18 gold (metal, element)