pat there were some eighty chemical 
ements, each indivisible. We now 
Inow that there are ninety-two 
jients, the ninety-second having been 
iscovered at Alabama Polytechnic 
) 
individual 
act without affecting h 
or his sister nations. 
.Stock Exchange eras 
cipitated the severest 
• i 
<4 t 
