2400
2300
<D
.2
0 w
01
JQ
E
3
other
biological materials
lutetium
minerał*
potasium chloride
xenon
iridium
cobalt
molibdenum
tellurium
samarium
sulpluu
\
& aN
# ^
V V V
&
-Cv
'V
Kj/ \P \V
4* 4* 4y
Year