148 
PHYSICS: E. H. HALL 
Proc. N. a. S. 
TABLE 5: ZINC. 
Ki = 0.99, K2 = 0, C2 = 0 
C, or 
Ci 
= 29 X 10-6 
Ci 
= 33 X 10-8 
Ci 
= 38 X 10-6 
Ci 
= 58 X 10-« 
Ci 
= 116 
X io-« 
(kf^k). 
at 0° 
Q 
So 
at 100° 
Q 
So 
(kf^k) 
at 100° 
Q 
So 
(kf-^k) 
at 100° 
Q 
So 
(kf-i-k) 
at 100° 
So 
ikf^k) 
at 100° 
0.01 
0 
.6 
.0 
.014 
2 
3 
0.10 
0 
.5 
2 
.06 
.106 
3 
.07 
.112 
0.20 
0 
.5 
2 
.13 
.206 
3 
.18 
.212 
0.30 
0 
.5 
2 
.20 
.306 
3 
.30 
.312 
0.40 
0 
.5 
2 
.28 
.406 
3 
.41 
.412 
Second Group: Metals for which Ki<0 and K2 = 0 
TABLE 6: BISMUTH. 
Ki = —3.2, K2 = 0, C2 = 0 
C, or 
Ci = —94 X 10-6 
Ci = —107 X 10-6 
Ci = —125 X 10-6 
{kf-^k), 
at 0° 
So 
{kf ^ k) 
at 100° 
5 
So 
{kf ^ k) 
at 100° 
Q 
So 
{kf k) 
at 100° 
0.01 
0 
0.05 
0.001 
0.5 
0.03 
0.001 
0.01 
0.000 
0.10 
0 
0.17 
0.091 
0.5 
0.10 
0.089 
0.04 
0.087 
0.20 
0 
0.31 
0.191 
0.5 
0.18 
0.189 
0.08 
0.187 
0.40 
0 
0.58 
0.391 
0.5 
0.34 
0.389 
0.14 
0.387 
0.60 
0 
0.85 
0.591 
0.5 
0.50 
0.589 
0.21 
0.587 
TABLE 7: CADMIUM. 
Kx = —32.4, i^a = 0, C2 = 0 
C, or 
Ci = —94 X 10-s 
Ci = — 107 X 10^« 
Ci = — 125 X 10-e 
{kf^k), 
at 0° 
So 
{kf k) 
at 100° 
Q 
5o 
{kf ^ k) 
at 100° 
5 
So 
{kf ^ k) 
at 100° 
0.01 
0 
0.036 
0.5 
0.024 
1 
0.012 
0.10 
0 
0.049 
0.006 
0.5 
0.032 
1 
0.015 
0.20 
0 
0.062 
0.106 
0.5 
0.040 
0.093 
1 
0.019 
0.075 
0.40 
0 
0.090 
0.306 
0.5 
0.055 
0.293 
1 
0.026 
0.275 
TABLE 8: COPPER. 
Xi = —0.966, iiTz = 0, C2 = 0 
C, or 
Ci = —28 X 10-8 
Ci = — 35 X 10-6 
Ci = —38 X 10-6 
{kf^k). 
at 0° 
So 
{kf k) 
at 100° 
a 
So 
{kf ^ k) 
at 100° 
a 
So 
{kf k) 
at 100 
0.01 
0 
0.08 
0.007 
0.5 
0.05 
0.006 
1 
0.02 
0.006 
0.10 
0 
0.49 
0.097 
0.5 
0.26 
0.096 
1 
0.12 
0.096 
0.20 
0 
0.95 
0.197 
0.5 
0.48 
0.196 
1 
0.24 
0.196 
0.40 
0 
1.87 
0.397 
0.5 
0.92 
0.396 
1 
0.48 
0.396 
