PERIODIC TABLE OF
ELEMENTS
1
H
Hydrogen
1.008
7
O -
Li -
- 25
Ne -21
- 24
-9
- 11
-28
-84
Hg-
Pb-207
-48
Sn-
Xe-131
K -
Ta - 181
Pd - 106
- 70
Nb-
v
Rb-
W -
Periodic Table of Elements - Isotopes

Periodic Table of Elements - Isotopes