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Difficulty level: Difficulty:
A1-C2
Theme:
Chemistry
Date:
2025-06-19
Click on an empty cell for your first clue.
LOOK UP WORD CLEAR PROGRESS HINT
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á 1
é 2
í 3
ó 4
ú 5
ü 6
ý 7
ñ 8
ACROSS
1 sulfur, sulphur
3 alloy
5 metal
6 helium
7 heavy metal (material) 2 words
10 chromium
12 fluorine
13 to poison
14 atom
16 iodine
17 explosion (bomb)
18 copper (metal, element)
DOWN
1 air
2 to explode, to blow up (bomb)
4 rust
6 hydrogen
7 noble metal 2 words
8 element (chemistry)
9 fertilizer (for soil, land)
10 crystal
11 carbon (element)
15 zinc (metal, element)
ACROSS
1 sulfur, sulphur
3 alloy
5 metal
6 helium
7 heavy metal (material) 2 words
10 chromium
12 fluorine
13 to poison
14 atom
16 iodine
17 explosion (bomb)
18 copper (metal, element)
DOWN
1 air
2 to explode, to blow up (bomb)
4 rust
6 hydrogen
7 noble metal 2 words
8 element (chemistry)
9 fertilizer (for soil, land)
10 crystal
11 carbon (element)
15 zinc (metal, element)