ly.

INDEX

Acetaldehyde 405

Acetic acid 406

Acetone 411

Acetylene 203
series 399

Acids 106
binary 113
characteristics 106
definition 107
dibasic 159
familiar 106
monobasic 159
nomenclature 113
organic 405
preparation 141
strength 111
ternary 113
undissociated 107

Acker furnace, 279

Agate 260

Air 83
a mechanical mixture 89
carbon dioxide in 87
changes in composition 87
liquid 91
nitrogen in 87
oxygen in 85
poisonous effects of exhaled 88
properties 90
quantitative analysis of 85
regarded as an element 83
standard for density 229
water vapor in 87

Alabaster 308

Alchemists 9

Alchemy 9

Alcohol, common 402
denatured 404
ethyl 402
methyl 402
wood 402

Alcohols 401

Aldehydes 405

Alizarin 418

Alkali 107, 274
family 274

Alkaline-earth family 300

Alkaloids 418

Allotropic forms 22

Alloys 252

Alum 333
ammonium 334
ammonium chrome 384
ammonium iron 352
baking powders 335
potassium 333
potassium chrome 384
potassium iron 352

Aluminates 332

Aluminium 327
bronze 330, 359
chloride 333
family 327
hydroxide 332
metallurgy 328
occurrence 327
oxide 331
preparation 328
properties 329
silicates 335
uses 330

Amalgam 362

Amethyst 260, 331

Ammonia 123
composition 127
preparation 123
properties 124
uses 125

Ammonium 126
acid carbonate 295
carbonate 295
chloride 294
compounds 294

Ammonium hydrosulphide 296
hydroxide 126
molybdate 388
oxalate 407
sulphate 295
sulphide 295
sulphide, yellow 296

Analysis 40

Anhydride 135
carbonic 206
chromic 387
nitric 135
nitrous 135
phosphoric 243
sulphuric 153

Anhydrite 288

Aniline 417

Anion 106

Anode 99

Anthracene 418

Antimony 250
acids 251
alloys 253
chloride 252
metallic properties 252
occurrence 251
oxides 251
preparation 251
properties 251
sulphides 251

Apatite 175, 239, 311

Aqua ammonia 124

Aqua regia 185

Aqueous tension 25

Argon 80

Arsenic 246
acids 250
antidote 250
Marsh's test 248
occurrence 246
oxides 249
preparation 246
properties 247
sulphides 250
white 249

Arsenopyrites 246

Arsine 247

Asbestos 321, 336

Atmosphere 83
constituents 83
function of constituents 84

Atomic hypothesis 61
theory 59
and laws of matter 63
and radi