the Elements Carbon, Boron, and Silicon. 



295 



First Series. 







N = 14-42. 









G. 



T. 



;.. n. 



W. 



c_ 80 _ . 



f 01371 



- 00528 



00317 



Silicon 



Tinfoil 



Platinum ... 



1052 

 0203 

 0-501 



1 -79-9 



200-6 



-13*631 



Silicon 



Tinfoil ...... 



Platinum 



1050 

 211 

 0-501 



1 -79-6 



194-5 



-13-492 



f 01359 

 { 00529 

 [00317 



Silicon 



Tinfoil 



Platinum ... 



1045 

 0-202 

 0-501 



1 -79-6 



192-6 



-13-333 



f 01351 



\ 0-0528 

 I 00317 



Mean 





-79-7 







00360 





W^° 797 = 10-839. 





Second Series. 









N = 14-42. 





C 0-43- 



Silicon 



Tinfoil ...... 



Platinum . . . 



1123 

 0-205 

 0-501 



1 42-9 



134-9 



9-361 



r 0-1700 



\ 0-0548 

 [0-0321 



Silicon 



Tinfoil 



Platinum ... 



1120 

 0-210 

 0-501 



143-5 



136-8 



9-491 



f 0-1702 

 \ 00548 

 [ 00321 



Silicon 



Tinfoil 



Platinum . . . 



1113 

 0-198 

 0-501 



1 43-0 



133-3 



9-247 



f 0-1690 

 \ 0-0548 

 [ 0-0321 



Mean 





4313 







01697 





Wj 3 ' 13 - 7-3 1 9. 





Third Series. 









N = 14-42. 





C o-7i. 



Silicon 



Tinfoil 



Platinum 



1104 

 0-202 

 0-501 



V71-3 



227-2 



15-757 



f 01755 

 \ 00552 

 I 0322 



Silicon 



Tinfoil 



Platinum 



1104 

 0-210 

 0-501 



1 70-8 



224-5 



15-569 



fO-1741 

 \ 0-0552 

 [ 0-0322 



Silicon 



Tinfoil 



Platinum 



1100 

 0-206 

 0-501 



j-71-1 



225-8 



15-663 



f 01753 

 \ 0-0552 

 [ 00322 



Mean 





7107 







01750 





W; 107 = 12-441. 



