The Quarterly Journal, Band 12

acetic action alcohol ammonia animal antimony apparatus appears atom attraction barytes body boiled Camulodunum carbonate centre cerium charcoal chart chemical chlorine chromium cipher colour combination compound connexion contains copper crucible crystals dilute dissolved distilled dried dryness effect ether evaporated experiments filter grains harbour heat helix HENRY KATER hydrogen ignited inches iridium lime liquid magnesia magnet mass matter means mercury metallic mixed mixture motion muriatic acid nature needle nerves nitric acid observations obtained osmium oxide oxide of iron oxygen paper pass pitch-stone plates platinum pole porphyritic portion potash potassa precipitate produced proportion quantity remains remarks rhodium rock round Royal salt separated shew shewn side silica silver soda soluble solution specific gravity Sphinx substance sufficient sulphate sulphuric acid surface tang temperature tion true anomaly vapour veins vessel voltaic washed weight wire zinc