1:00
en
CR
23
mixture substance element compund molecule iron copper oxygen mass matter metals metalloids nonmetal organic inorganic extensive intensive acids bases salt solutions colloid suspension
1
2
3
4
5
6
N
7
8
E
9
10
11
12
V
13
14
15
16
O
17
18
19
P
20
N
21
22
Across:
3.
7.
8.
10.
14.
17.
19.
20.
21.
22.
Down:
1.
2.
4.
5.
6.
7.
9.
11.
12.
13.
15.
16.
18.
© 2013
PuzzleFast.com
, Noncommercial Use Only
1
A
C
I
2
O
D
R
3
B
A
S
4
E
S
5
I
G
X
6
O
N
A
T
X
T
N
E
Y
E
I
7
M
A
T
T
E
R
8
I
N
O
R
G
A
N
I
C
E
9
N
S
E
S
T
10
C
O
L
L
O
I
D
N
I
11
S
A
12
M
N
V
V
A
L
A
M
13
I
E
14
M
O
L
E
15
C
U
L
E
L
S
16
E
E
R
O
T
O
17
S
O
L
U
T
I
O
N
18
S
M
I
E
A
N
U
19
C
O
P
P
E
R
D
M
L
S
U
20
S
U
B
S
T
A
N
C
E
P
N
N
E
D
21
M
E
T
A
L
S
N
S
22
M
I
X
T
U
R
E
O
N
Across:
3.
7.
8.
10.
14.
17.
19.
20.
21.
22.
Down:
1.
2.
4.
5.
6.
7.
9.
11.
12.
13.
15.
16.
18.
© 2013
PuzzleFast.com
, Noncommercial Use Only