'Rb' definitions:
Definition of '
Rb
'
From:
WordNet
noun
A soft silvery metallic element of the alkali metal group; burns in air and reacts violently in water; occurs in carnallite and lepidolite and pollucite [syn:
rubidium
, Rb,
atomic number 37
]
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
