Portuguese flag
Difficulty level: Difficulty:
A1-C2
Theme:
Chemistry
Date:
2020-07-27
Click on an empty cell for your first clue.
LOOK UP WORD CLEAR PROGRESS HINT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
ã 0
à
á 1
â 2
ç 3
é 4
ê 5
í 6
ó 7
ô 8
õ 9
ú
ACROSS
6 magnesium
9 atom
10 copper (metal, element)
11 nitrogen
14 helium
16 metal
17 silicon
19 uranium
20 tin (metal, element)
21 corrosion
22 calcium
DOWN
1 bomb
2 alloy
3 zinc (metal, element)
4 phosphorus
5 potassium
7 iodine
8 selenium
12 titanium
13 oxygen
15 fluoride
18 gold (metal, element)
ACROSS
6 magnesium
9 atom
10 copper (metal, element)
11 nitrogen
14 helium
16 metal
17 silicon
19 uranium
20 tin (metal, element)
21 corrosion
22 calcium
DOWN
1 bomb
2 alloy
3 zinc (metal, element)
4 phosphorus
5 potassium
7 iodine
8 selenium
12 titanium
13 oxygen
15 fluoride
18 gold (metal, element)