Handbook of Chemistry, for School and Home UseWoolworth, Ainsworth, & Company, 1869 - 205 Seiten |
Im Buch
Ergebnisse 1-5 von 33
Seite 3
... flame . This gas is called hydrogen , and comes from the muriatic acid . Pour a little of the muriatic acid into a flask ( Figure 2 ) , add a little black oxide of manganese , mix them thor- oughly , and heat gently . A greenish ...
... flame . This gas is called hydrogen , and comes from the muriatic acid . Pour a little of the muriatic acid into a flask ( Figure 2 ) , add a little black oxide of manganese , mix them thor- oughly , and heat gently . A greenish ...
Seite 16
... flame of this blow- pipe , and it burns as readily as a pine shaving held in the flame of a lamp . A steel watch - spring burns with brilliant scintillations . If a bit of zinc be placed on a piece of charcoal hollowed out for the ...
... flame of this blow- pipe , and it burns as readily as a pine shaving held in the flame of a lamp . A steel watch - spring burns with brilliant scintillations . If a bit of zinc be placed on a piece of charcoal hollowed out for the ...
Seite 17
... flame of the blowpipe be directed upon it , the metal quickly melts and burns . An- timony , bismuth , and many other metals will burn in the same way , each with a char- acteristic light . Cast - iron burns with a shower of bright ...
... flame of the blowpipe be directed upon it , the metal quickly melts and burns . An- timony , bismuth , and many other metals will burn in the same way , each with a char- acteristic light . Cast - iron burns with a shower of bright ...
Seite 25
... flame when plunged into the gas . When inhaled , it has a peculiarly exhilarating effect , and hence is called laugh- ing gas . It is used by dentists as an anesthetic , since it makes the patient for the time insensible to pain . Great ...
... flame when plunged into the gas . When inhaled , it has a peculiarly exhilarating effect , and hence is called laugh- ing gas . It is used by dentists as an anesthetic , since it makes the patient for the time insensible to pain . Great ...
Seite 30
... flame . It is far more poisonous than carbonic acid . CO may be obtained pure from several compounds of carbon . Thus , if crystallized oxalic acid , C2H2O1 , be heated with strong sulphuric acid , the latter withdraws from it one ...
... flame . It is far more poisonous than carbonic acid . CO may be obtained pure from several compounds of carbon . Thus , if crystallized oxalic acid , C2H2O1 , be heated with strong sulphuric acid , the latter withdraws from it one ...
Andere Ausgaben - Alle anzeigen
Häufige Begriffe und Wortgruppen
acetic acetic acid affinity alcohol alkali allotropic alloy aluminic ammonia anhydride animal antimony atmosphere atomic weight atoms of hydrogen becomes bismuth bivalent burning calcic calcium called candle carbonic acid charcoal chemical chloric acid chloride coal coal-gas color combination combustion compounds contains converted copper crystals cylinder decomposition diastase dissolves distillation earth elements exposed fermentation filled flame flask furnace gases H₂O heat hydrate hydric sulphide hydrogen insoluble iron lead light lime liquid magnesium manganese manufacture matter melted mercury metal mixed mixture molecules molecules of H2O muriatic acid nitrate nitric acid nitrogen obtained oxide oxygen passes phosphorus plant platinum plumbic potassic potassium prepared properties pure quantivalence reverberatory furnace salt silicates silver small quantity soda soda-ash sodic sodium solid soluble in water solution starch substances sugar sulphate sulphuric acid symbol takes fire trivalent univalent vapor vegetable volatile wood zinc