Page 48 - Curriculum Visions Dynamic Book

Index
equations 48–49 evaporation 11, 12, 13
organic acid 30 osmosis 14–15, 16, 17,
19, 25 oxygen 43
pesticide 30 Periodic Table phenolphtalein pickling 25
playas 10
pollution 20–21,33 polymer 26
potash 40
potash salts 41 potassium 5, 40–43, 45 potassium
soda 4, 30, 44
soda ash 29, 30
soda lakes 41
sodium 4,6-39,44 sodium aluminate 32 sodium bicarbonate 28,
29, 30–31 sodium carbonate 28–
29, 30–31, 45 sodium chloride 6, 7, 8,
9,12,13,23,24,27,
29,31
sodium hydroxide 6, 26,
27, 30, 32–35, 36 sodium ions 9, 22
sodium metal 6, 7 sodium pellet 6 sodium stearate 36 sodium sulphide 33 sodium vapour lamps 4 solution 23, 34 solution mining 12 Solvay,Ernest 28 Solvay process 28–29,
32
sulphur dioxide 33
sulphuric acid 33
temperature, effect of salt 24
toothpaste 45
vapour 38 vitreous 9
water 6–7, 10, 14, 15, 18, 22, 25, 30, 34, 42
acid 31
acid rain 32
alkali 5, 32
alkaline 6,31,32 aluminium 32 ammonia 28, 29 ammonium chloride
29 anode 23, 26
antacid 31 aquifers 20 arsenic 30 atomic number
exothermic reaction 35
34,
baking powder
baking soda 28, 30 base 32
blood (salts) 18, 19 body 18,19
bond 23
brine 12, 25, 26, 27, 28,
29, 40
calcium chloride 28 calcium oxide 29 carbon dioxide 28, 29,
30, 31 Castner, Hamilton
26
cathode 23, 27
cation 15,35
caustic soda 6, 32, 34,
35
chloride ions 9, 22, 26
chlorine 7,12,23,26,27 compound 5,22 conduction,
electrical 22, 23 copper 23
crystal 8,9,13,22,35 cubic crystals 8, 9, 22 curing 25
desalination 14 detergent 37, 40 dialysis 19 diaphragm
(electrolysis) 26 discharge tube 38, 39
dissociation 22 dissolve 25 Downs process 26
electrical
conduction 23,23
electrolysis 23,26–27 electrolyte 22, 23 element 5
Leblanc,Nicolas 28
saline 11,20
saline drip 18
saline solution 9, 18, 19 salinisation 20,21
salt 6,7,8–17,18,21,24,
26, 28, 40 salt deposits 8
salt dome 12
saltpans 12,13,40
salt pollution 20 saltbush 17
salts 40,41,42 saponification 34,36,37 scrubbing 33
sea water 13, 44, 45 sea-salt 13
sediments 10 semipermeable
membrane 14, 15,
16,25
soap 34,35,36–37
44, 45
glass 30,40 glycerol 35 granite 8, 41 gunpowder 41
halite 8, 9 halogens 40 heart 41 hydrogen 6, 27, 42 hydrogen sulphide hydrophilic 37 hydrophobic 37
ice, prevention indicator 6, 7 ion 22, 23, 27 irrigation 20, 21
K 5,45
Kellner, Karl 26 kidneys 19, 41
30
28,
fat 35
feldspar 8, 41 fertiliser 5, 40 fluorescent tube freezing point, water
46–47 6, 7
lime 29 limestone
mallee 17 mangrove 16,17 Marram grass 17 membrane 15, 27 Mendeleev, Dmitry
Ivanovich 46 metal 6, 42
mineral 9 mining 12 molecule 19,27 muscles 41
Na 4,44
“neon” lights
nerve cells 18 neutralisation 31, 33 nutrients 16,18,20
oral rehydration 18
28, 29
39
24
potassium phosphate 40
potassium sulphate preserving 25
rate of chemical reaction 24
reactivity 7,42 reactivity series 7 reverse osmosis 14 rock salt 8, 10, 12
40
38, 39 24
33
potassium nitrate 40, 41, 42, 43 potassium nitrite 43
carbonate 40 potassium hydroxide potassium metal 42
42