'atomic number 44' definitions:
Definition of '
atomic number 44
'
From:
WordNet
noun
A rare polyvalent metallic element of the platinum group; it is found associated with platinum [syn:
ruthenium
,
Ru
, atomic number 44]
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
