Difficulty level:
Difficulty:
A1-C2
Theme:
Chemistry
Date:
2023-09-21
Click on an empty cell for your first clue.
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ACROSS
1
carbon (element)
4
bomb
6
hydrogen
9
calcium
11
platinum
12
atom
13
air
16
poison
17
silicon
18
iron (metal, element)
19
carbohydrate
20
iodine
DOWN
2
atomic nucleus 2 words
3
to melt, to thaw (=to become a liquid)
5
microscopic (very small)
7
explosion (bomb)
8
crystal
10
corrosive
14
solid (not liquid or gas)
15
acid (chemistry)
ACROSS
1
carbon (element)
4
bomb
6
hydrogen
9
calcium
11
platinum
12
atom
13
air
16
poison
17
silicon
18
iron (metal, element)
19
carbohydrate
20
iodine
DOWN
2
atomic nucleus 2 words
3
to melt, to thaw (=to become a liquid)
5
microscopic (very small)
7
explosion (bomb)
8
crystal
10
corrosive
14
solid (not liquid or gas)
15
acid (chemistry)