1
PROTACTINIUM
2
LAWRENCIUM
3
GERMANIUM
4
NEPTUNIUM
5
SELENIUM
6
RUBIDIUM
7
NOBELIUM
8
ARSENIC
9
KRYPTON
10
LITRIUM
11
MERCURY
12
THORIUM
13
AUDGADA
14
INDIUM
15
ERBIUM
W
T
H
O
R
I
U
M
A
E
U
W
M
E
H
G
O
M
L
O
P
A
W
I
L
K
O
C
E
C
O
R
F
Z
X
N
L
T
E
M
J
E
U
A
B
U
D
Z
Y
B
J
Y
O
K
M
O
I
I
U
A
F
M
W
I
W
M
E
R
B
I
U
M
X
O
H
P
L
I
K
I
U
R
E
A
G
A
A
S
Y
V
U
A
E
A
Y
E
N
A
E
I
E
E
D
O
H
L
E
V
R
I
M
S
P
I
V
I
I
Q
L
N
S
A
I
N
U
L
F
X
R
U
E
U
N
A
T
K
A
E
C
U
G
E
A
C
E
T
A
T
I
Z
L
O
O
C
G
R
B
I
C
D
W
U
H
N
I
E
I
N
B
Z
U
I
A
R
F
O
U
E
U
Y
D
Q
I
E
U
L
U
I
I
U
A
T
A
J
N
M
T
A
P
O
G
U
C
E
Q
T
I
N
E
M
O
G
M
U
O
H
R
I
A
A
M
O
E
T
P
S
D
I
E
R
X
V
A
O
T
F
R
R
R
H
A
U
A
E
U
I
H
R
P
A
I
U
X
C
Z
T
S
F
J
G
O
J
N
J
U
U
C
C
E
R
Z
V
F
U
A
E
U
B
A
K
W
F
V
M
U
U
R
U
B
I
D
I
U
M
N
G
E
R
M
A
N
I
U
M
R
U
T
I
Y
A
D
X
V
I
O
I
S
I
K
B
F
U
H
Y
U
L
R
O
I
I
U
C
C
T
M
X
U
E
B
G
Z
D
U
U
N
I
I
J
X
K
Z
O
K
R
Y
P
T
O
N
E
S