Difficulty level:
Difficulty:
A1-C2
Theme:
Chemistry
Date:
2026-04-08
Click on an empty cell for your first clue.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
ACROSS
2
heavy metal (material) 2 words
5
noble metal 2 words
6
to melt, to thaw (=to become a liquid)
7
to pour (=to cause liquid to flow)
13
chlorine
14
sodium
15
iodine
16
chemical (relating to chemistry)
17
zinc (metal, element)
18
preservative
DOWN
1
tin (metal, element)
3
element (chemistry) 2 words
4
sulfur, sulphur
8
fertilizer (for soil, land)
9
to poison
10
helium
11
chromium
12
uranium
ACROSS
2
heavy metal (material) 2 words
5
noble metal 2 words
6
to melt, to thaw (=to become a liquid)
7
to pour (=to cause liquid to flow)
13
chlorine
14
sodium
15
iodine
16
chemical (relating to chemistry)
17
zinc (metal, element)
18
preservative
DOWN
1
tin (metal, element)
3
element (chemistry) 2 words
4
sulfur, sulphur
8
fertilizer (for soil, land)
9
to poison
10
helium
11
chromium
12
uranium