Arrhenius, 144, 185, 187

Artificial diamonds, 99

Asymmetrical carbon atom, 103

Atomic heat, 22, 23

- hypothesis, 9

linking, 78, 82, 87

and boiling-points, 154

and physical properties, 84
and refraction, 131
determination of, 82, 87
volume, 58, 60, 113, 125
weights, 11, 41, 56

determinations, 12, 39, 50
unit of, 11, 47

Avidity of acids, 209, 213
Avogadro, 33, 35, 38, 156
Avogadro's hypothesis, 31, 32

BAEYER, 120

Baker, 42

Beckmann, 158

Benzene, constitution, 93

elevation of, 159

Bonz, 220

Boyle's law, 166

Brühl, 131

Buchner, 226

Bunsen, 19, 38, 168, 169, 170, 180,

219

CAESIUM, atomic weight, 64

Cahours, 181

Cailletet, 160

Cannizzaro, 31, 40

Capillarity, 123

Carbon, asymmetrical, 103

specific heat of, 24

Carboxyl group, 91

Carnelley, 119

Catalysis, 222, 226