Page 48 - Curriculum Visions Dynamic Book

Index
admiralty brass 18
Ag 5,44
alloy 20
aluminium 21,35 amalgamation 39 amalgams 35,42 ammonia solution 27 aqua regia 41 architectural brass 19 atomic number 44, 45, 48 atomic weight 44, 45, 48 Au 5, 45
bell-making bronze 21 Benin bronze 19
blue vitriol 24 Bordeaux mixture 23 bornite 6
brass 18–19,20,27 braze 18
bronze 20–21, 27, 34 Bronze Age 20
carats 40
carbon monoxide chalcopyrite 6
coinage metals 4
coins 20,28,41
coke 11
Comstock Lode 30, 31 conduction,electrical 16 conduction,heat 15
copper 4, 6–27, 44
copper carbonate 6,7,26,27 copper complex 27
copper hydroxide 27
copper nitrate 14,26
copper ores 6–7,10
copper oxide 8,9,11,24,26 copper sulphate 13,23,24,26 copper sulphide 8,11,26 copper deficiency 22 corrosion 15,21
crystals 24
Cu 4,44
currency 41
decorative brass 19
electrical conductor 16 electrolysis 12,13 electrons 16
element 4
emulsion 32 equations 48–49
fixing 32 flotation 10,11 Fort Knox 41 fungicide 22, 23
gangue 11 gelatin 32 gilding metals 18 glucose 34
gold 5, 28, 36–43, 45 gold leaf 40
gold plating 43
gold rush 37, 38 green gold 42
halides 33
heat conduction 15 hydrogen sulphide 29, 34 hydrothermal deposits 36 hydrothermal veins 30
iridium 28 jewellery 28, 40 Krugerrand 41
lattice 16 Liberty Bell 21 lode 30,36
magma 30
malachite 7
Mendeleev, Dmitry Ivanovich “memory”brass 19
mercury 35,42
micronutrient 22
mining 10,30,36,38
mirrors 34,5
native copper 7 native gold 36 native silver 30 nickel 40
nitric acid 14, 26 nitric acid, fuming 14 noble metals 28 nugget 36,37
ore 8
ore flotation 11
palladium 28
panning 39
patina 4, 6, 27
Periodic Table 46–47 phosphor bronze 20 phosphorus 20 photographers’ hypo 33 photography 32
placer deposit 39 platinum 28 porous bronze 20 precious metal 28 printed circuits 17
reactivity 15, 29, 41 reactivity series 15, 29, 41 red gold 42
reducing agent 8, 34 reduction 8, 9
refining 12, 31, 39 rhodium 42
silicon bronze 21
silver 5, 28–35, 44 silver bromide 32,33 silver chloride 32,33 silver iodide 32,33 silver rush 30
silver salts 32
silver sulphide 29 silvering 34
sluice boxes 38 smelting 11
sodium hydroxide 27 sodium thiosulphate 33 sterling silver 28 sulphides 6
sulphuric acid, dilute 24
tarnish 29 tin 18,20
veins 6,30,36
von Liebig, Justus 34
white gold 42 wrought bronze 20
zinc 18
8, 9
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