Difficulty level:
Difficulty:
A1-C2
Theme:
Chemistry
Date:
2024-09-06
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
19
ACROSS
1
molecule
4
copper (metal, element)
8
microscopic (very small)
9
tin (metal, element)
10
chromium
13
microscope
15
helium
16
explosion (bomb)
17
air
18
poison
19
potassium
DOWN
2
oxygen
3
nitrogen
5
atom
6
to evaporate (=to transition from liquid to gas)
7
zinc (metal, element)
9
silicon
11
to poison
12
corrosive
14
iodine
ACROSS
1
molecule
4
copper (metal, element)
8
microscopic (very small)
9
tin (metal, element)
10
chromium
13
microscope
15
helium
16
explosion (bomb)
17
air
18
poison
19
potassium
DOWN
2
oxygen
3
nitrogen
5
atom
6
to evaporate (=to transition from liquid to gas)
7
zinc (metal, element)
9
silicon
11
to poison
12
corrosive
14
iodine







