Difficulty level:
Difficulty:
A1-C2
Theme:
Chemistry
Date:
2020-12-26
Click on an empty cell for your first clue.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
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17
18
19
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21
22
ACROSS
1
acid (chemistry)
4
crystal
5
molecule
7
copper (metal, element)
10
liquid (flowing like water)
13
alloy
16
poison
18
to pour (to cause liquid to flow)
19
uranium
21
nitrogen
22
corrosion
DOWN
2
chlorine
3
fluorine
4
caffeine
6
sodium
8
to explode, to blow up (bomb)
9
gold (metal, element)
11
to poison
12
poisonous, venomous
14
gas (state of matter)
15
potassium
17
carbon (element)
20
iodine
ACROSS
1
acid (chemistry)
4
crystal
5
molecule
7
copper (metal, element)
10
liquid (flowing like water)
13
alloy
16
poison
18
to pour (to cause liquid to flow)
19
uranium
21
nitrogen
22
corrosion
DOWN
2
chlorine
3
fluorine
4
caffeine
6
sodium
8
to explode, to blow up (bomb)
9
gold (metal, element)
11
to poison
12
poisonous, venomous
14
gas (state of matter)
15
potassium
17
carbon (element)
20
iodine