Mixed Metals: Or, Metallic Alloys |
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Page 2
... charcoal , and strongly heated for some time in a closed crucible in admixture with metallic copper , or with an oxide of copper , forms brass . The proper name for brass was aurichalcum , or golden copper , and it may be inferred that ...
... charcoal , and strongly heated for some time in a closed crucible in admixture with metallic copper , or with an oxide of copper , forms brass . The proper name for brass was aurichalcum , or golden copper , and it may be inferred that ...
Page 17
... Charcoal and coke are almost entirely composed of carbon , with a little earthy matter , which is left as ash when the carbon is burnt . Either form of car- bon will burn in oxygen , forming oxides . When carbon is strongly heated in ...
... Charcoal and coke are almost entirely composed of carbon , with a little earthy matter , which is left as ash when the carbon is burnt . Either form of car- bon will burn in oxygen , forming oxides . When carbon is strongly heated in ...
Page 23
... charcoal , and stirring with a pole of green wood . Commercial or tough - pitch copper is never pure , but the impurities are neutralised by the presence of a little oxygen . If the poling referred to above be continued too far , the ...
... charcoal , and stirring with a pole of green wood . Commercial or tough - pitch copper is never pure , but the impurities are neutralised by the presence of a little oxygen . If the poling referred to above be continued too far , the ...
Page 54
... charcoal , etc. In some cases it acts as a reducing agent , as in the case of chloride of silver . When mixed with carbonate of potash a double salt is formed , which fuses at a lower temperature than either taken alone , a property ...
... charcoal , etc. In some cases it acts as a reducing agent , as in the case of chloride of silver . When mixed with carbonate of potash a double salt is formed , which fuses at a lower temperature than either taken alone , a property ...
Page 56
... charcoal it is reduced to MnO . facility with which it gives up oxygen makes it a valuable oxidising agent . With hydrochloric acid it is extensively used for generating chlorine . When strongly heated in a crucible lined with a paste ...
... charcoal it is reduced to MnO . facility with which it gives up oxygen makes it a valuable oxidising agent . With hydrochloric acid it is extensively used for generating chlorine . When strongly heated in a crucible lined with a paste ...
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Common terms and phrases
acid added alloys containing aluminium amalgam annealing antimony arsenic bells bismuth brass Britannia metal brittle bronze cadmium carbon cast cast-iron cent copper cent of copper charcoal chemical choidal colour combination composition consists constituents cooling copper copper and tin crucible crystalline ductile elasticity employed Fcap flux following table fracture furnace fused fusible alloys German silver granular gray grayish Guettier gun-metal hammer hard harder impurities ingot iron lead liquid lustre malleable Mallet manganese manufacture melting point mercury mixed mixture molten metal mould nickel nitric acid obtained ordinary oxide oxidising oxygen phosphor-bronze phosphorus plate platinum polish poured powder prepared present produced Professor properties proportions pure readily red heat remelted resistance reverberatory furnace rolled sand silicate slag small quantity soft solder solidifying specific gravity square inch steel sulphide sulphur surface temperature tenacity thick Tombac toughness wire yellow zinc
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