Difficulty level:
Difficulty:
A1-C2
Theme:
Chemistry
Date:
2026-03-10
Click on an empty cell for your first clue.
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2
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18
19
ACROSS
1
titanium
6
uranium
9
silicon
11
fluorine
13
carbon (element)
15
corrosive
17
calcium
18
chemist (scientist)
19
molecule
DOWN
2
acid (chemistry)
3
microscope
4
atomic nucleus 2 words
5
phosphorus
7
element (chemistry)
8
sulfur, sulphur
10
limescale
12
crystal
14
zinc (metal, element)
16
bomb
ACROSS
1
titanium
6
uranium
9
silicon
11
fluorine
13
carbon (element)
15
corrosive
17
calcium
18
chemist (scientist)
19
molecule
DOWN
2
acid (chemistry)
3
microscope
4
atomic nucleus 2 words
5
phosphorus
7
element (chemistry)
8
sulfur, sulphur
10
limescale
12
crystal
14
zinc (metal, element)
16
bomb