Difficulty level:
Difficulty:
A1-C2
Theme:
Chemistry
Date:
2026-03-03
Click on an empty cell for your first clue.
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ACROSS
2
atomic nucleus 2 words
7
element (chemistry)
8
gas (state of matter)
9
noble metal 2 words
10
limescale
11
chromium
16
extract (substance taken from plant)
17
fluorine
18
helium
20
salt
21
explosion (bomb)
DOWN
1
chemist (scientist)
3
alloy
4
nuclear weapon, atomic bomb 2 words
5
metal
6
uranium
12
rust
13
caffeine
14
atom
15
carbon (element)
19
iodine
ACROSS
2
atomic nucleus 2 words
7
element (chemistry)
8
gas (state of matter)
9
noble metal 2 words
10
limescale
11
chromium
16
extract (substance taken from plant)
17
fluorine
18
helium
20
salt
21
explosion (bomb)
DOWN
1
chemist (scientist)
3
alloy
4
nuclear weapon, atomic bomb 2 words
5
metal
6
uranium
12
rust
13
caffeine
14
atom
15
carbon (element)
19
iodine