XIV INDEX.
Vol. Page
Gun-mctal
...
II. 139
Green, Mountain
...
132
Scheele’s
...
139
Gypsum
...
24 7
Graphite
...
117
HEAT, Definition of
,,
I. 61
Theories of
...
62
Nature and tlieorems of
...
63
Methods of exciting
...
65
Measurement
...
73
Sensible, free or uncombined
...
63
Specific and absolute
64
Equal distribution of
78
Propagation of
79
* Conducting power of
...
79
Expansive property of
...
69
Conductors of
—
Production of, by Collision
65
Chemical action
67
Electricity and galvanism
63
Solar rays
67
Radiation of
101
Refrangibility of the rays of ...
103
Separation of, from solar light by refraction
—
Hematites
II. 117
Hidrogen
...
I. 138
Hidrogen Gas
195
Light carbonated
—
Heavy carbonated
...
—
Sulphurated
...
260
Phosphorated
2/0
Carbonated phosphorated
348
Horns
II. 347
Hcofs
--
Hair
—