as instantly extinguished. The the same metal. If the sulphuric acid came in contact with ing separated from it by a layer of steam; if now solid car- gas being very heavy, it could be scooped out with a quart iron, hydrogen would be generated and would contaminate bonic acid, mixed with ether, is… … thoroughly cleaned, is brushed over with a solution of bi- chloride of platinum, known as chemical bronze. If one or Fig. 3.—LIQUEFYING AND SOLIDIFYING CARBONIC ACID two drops of solution of nitrate of silver be added to ^ of lead, it would dissolve enough to produce poisonous effects. a cubic inch…