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Difficulty level: Difficulty:
A1-C2
Theme:
Chemistry
Date:
2020-08-17
Click on an empty cell for your first clue.
LOOK UP WORD CLEAR PROGRESS HINT
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à 0
è 1
é 2
ì 3
í 4
î 5
ò 6
ó 7
ù 8
ú 9
ACROSS
7 metal
8 titanium
9 fluoride
10 iodine
11 to boil (to begin to turn into gas)
15 alloy
16 gold (metal, element)
19 oxygen
20 air
21 selenium
22 poisonous, venomous
DOWN
1 copper (metal, element)
2 noble metal 2 words
3 sulfur, sulphur
4 nitrogen
5 protein
6 silicon
12 hydrogen
13 helium
14 potassium
17 iron (metal, element)
18 phosphorus
ACROSS
7 metal
8 titanium
9 fluoride
10 iodine
11 to boil (to begin to turn into gas)
15 alloy
16 gold (metal, element)
19 oxygen
20 air
21 selenium
22 poisonous, venomous
DOWN
1 copper (metal, element)
2 noble metal 2 words
3 sulfur, sulphur
4 nitrogen
5 protein
6 silicon
12 hydrogen
13 helium
14 potassium
17 iron (metal, element)
18 phosphorus