54 
5rESSRR. 0. T, HEYCO(’K AND E. H. XE5'1LLE ON 
Table VIlIc.—Freezing Points of tlie Eutectic Mixture of Antimony and Silver 
146 gi'ftms Silver, 
(1.) 
Total weight of 
antimony present. 
(•2.) 
Percentage of 
antimony. 
(3.) 
Atomic 
percentage of 
anti mony. 
(^.) 
Freezing point 
on the Centign’ade 
scale. 
104 
41-61 
39-00 
(484-90) 
•i’) 
493-48 
104-51 
41-73 
39-11 
(484-.59) 
„ 
55 
493-05 
106-08 
42-08 
39-46 
(484-59) 
5 1 
55 
491-76 
108-09 
42-54 
.39-92 
490-27 
1 ” 
55 
(485-09) 
111-25 
43-23 
■10-61 
488-12 
55 
(485-68)* 
114-27 
43-91 
41-25 
(485-68)* 
55 
485 98 
114-97 
44-06 
41-41 
(485-68) 
55 
485-99 
1 115-98 
44-27 
41-62 
485-71 
55 
59 
485-76 
119-13 
44-93 
42-27 
485-66 
124-62 
46-05 
43-37 
489-58 
133-42 
47-74 
55 
45-05 
55 
493-61* 
(485-45)t 
1’able IX. — Freezing Points of Alloys made liy adding Bismuth to Silver. 
283 f/ravis SiJ^'er. 
(1-) 
d'otal weiglit of 
Insinnth present. 
(2.) 
Percentage of 
bismutli. 
(3.) 
Atomic 
percentage of 
bismuth. 
(A) 
Freezing point 
on tlie Centigrade 
scale 
(p-) 
1 
Atomic fall. 
1 
0 
0 
0 
958-0 : 
2-149 
-75 
■39 
953-8 
10-8 
6-151 
2-13 
1-12 
945-8 , 
ia-9 
12 731 
4-30 
2-28 
9.33-9 1 
10-57 
22-797 
7-45 
4-01 
914-5 ; 
10-84 
43-963 
13-45 
7-46 
880-0 
10-45 
77-51 
21-50 
12-45 
808-7 
12-00 
127-.58 
31-06 
18-96 
715-7 
12-77 
* Snrfiision was noticed at these points. 
t In tliis series no loss by spitting or splashing was noticed, and on account of tliis comparatively low' 
temperature, little or no wdiite smoke of oxide of antimony was observed. The alloy at the end of the 
experiment w'as found to weigh '27S'45 grams, wldle the total weight of metal used was •279’4 grains. 
