Science - Physics and Chemistry  
Index  
 
 
acceleration
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
acid
1
2
acid rain
1
2
3
     
alkali metal
1
         
alkanes
1
2
3
4
5
6
7
alkenes
1
2
3
4
5
6
7
8
alpha particle scattering experiment
1
2
       
alpha radiation
1
2
3
4
5
6
aluminium
1
2
3
4
5
6
ammeter
1
2
3
4
5
 
ammonia
1
2
3
4
5
6
7
8
9
10
11
12
13
ammonium bromide
1
         
ammonium chloride
1
         
ammonium iodide
1
         
ammonium nitrate
1
         
ammonium test
1
2
       
amphoteric oxide
1
         
amplitude
1
2
3
4
5
 
atomic mass
1
2
3
4
5
6
avogadro number
1
2
3
4
5
6
barium sulphate
1
2
3
     
base
1
2
beta radiation
1
2
3
4
5
 
boiling point
1
2
3
4
5
6
bonding
1
2
3
     
bromide test
1
2
3
4
bromine
1
2
3
4
5
6
butane
1
2
       
butanol
1
         
caesium
1
2
calcium
1
2
3
     
calcium carbonate
1
2
3
     
calcium chloride
1
2
       
calcium hydroxide
1
         
carbon
1
2
3
4
5
6
7
8
9
10
11 12
carbon dioxide
1
2
3
4
5
6
7
8
9
10
11
12
  13 14 15      
carbon monoxide
1
2
3
4
5
6
7
8
9
10
11
carbonate ion
1
2
       
centre of mass
1
2
chemical equations
1
2 3 4 5  
chemical reactions
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20 21 22 23 24
chloride ion
1
2
       
chlorine
1
2
3
4
5
6
7
8
9
10
11
12
13
chromatography
1
2
3
4
5
6
7
conduction
1
2
3
4
5
6
conservation of momentum
1
         
copper
1
2
3
4
5
6
7
8
9
copper carbonate
1
2
copper oxide
1
2
3
4
5
6
copper sulphate
1
2        
coulomb
1
2
3
4
   
covalent bond
1
2
3
4
   
convection
1
2
3
4
5
 
critical angle
1
2
3
4
5
current divider rule
1
2
3
4
5
6
decomposition
1
         
density
1
2
3
4
5
6
7
8
9
10
11
12
13
14
diffraction
1
         
diffusion
1
2
3
4
5
6
 
7
         
displacement
1
2
       
distance - time graph
1
2
3
4
5
 
efficiency
1
         
elastic constant
1
2
3
     
electrical generator
1
2
3
4
5
6
electrical power
1
2
3
4
5
6
 
7
8
9
10
11
12
electric circuits
1
2
3
4
5
6
 
7
8
9
10
11
12
 
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
 
49
50
51
52
53
54
 
55
56
57
electricity
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
electrolysis
1
2
3
4
5
6
electromagnetism
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
electromagnets
1
2
3
     
electromagnetic wave
1
         
electromagnetic spectrum
1
2
3
electron configuration
1
2
3
4
5
6
7
8
9
10
11
12
electronics
1
         
electrons
1
2
3
4
5
 
elements
1
2
3
4
empirical formula
1
2
3
4
5
6
 
7
8
       
endothermic reaction
1
2
3
4
   
energy
1
2
3
4
5
6
7
8
9
10
11
12
energy changes
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
ethane
1
2
3
4
5
6
7
ethanoic acid
1
2
3
4
5
6
7
8
9
10
ethanol
1
2
3
4
5
6
7
8
9
ethene
1
2
3
4
5
6
7
8
9
10
exothermic reaction
1
2
3
4 5  
experimental techniques
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
faraday's law
1
         
fat
1
         
fluorine
1
         
force
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
29
30
31
32
33
34
35
36
37
fossil fuels
1
2
       
fractional distillation
1
2
3
4
5
6
frequency
1
2
3
4
5
6
7
8
9
10
11
12
friction
1
fuses
1
2
3
4
   
gamma radiation
1
2
3
4
5
 
glucose
1
2
gold
1
         
graphite
1
2
3
     
gravity
1
haber process
1
2
       
half-life
1
2
3
4
5
6
halogens
1
2
3
4
5
heat
1
2
3
4
5
6
heat transfer
1
2
3
4
5
6
7
8
9
10
homologous series
1
hydrocarbons
1
2
3
4
5
6
hydrochloric acid
1
2
3
4
5
6
7
8
9
10
11
hydrogen
1
2
3
4
5
6
7
8
9
10
11
12
  13 14        
hydrogen chloride
1
2
3
4
5
6
hydrogen ion
1
         
hydrometer
1
         
iodide test
1
2
       
iodine
1
ionic compound
1
2
3
4
5
6
7
8
9
incident ray
1
         
induced emf
1
         
induced magnetism
1
2
inertia
1
         
iron
1
2
3
4
5
6
7
8
9
     
iron chloride
1
         
isomers
1
2
       
isotopes
1
2
3
4
5
6
7
8
9
10
11
 
joules
1
2
3
4
5
6
7
8
9
kinematics
1
2
3
4
5
6
 
7
8
9
10
11
12
 
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
     
kinetic energy
1
2
3
4
5
6
7
8
9
10
11
12
13
kWh
1
2
3
latent heat
1
2
lead
1
2
3
4
left hand rule
1
         
lenses
1
2
3
4
5
6
7
8
9
lenz's law
1
         
light
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
magnesium
1
2
3
4
5
6
7
8
9
magnetism
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
manganese hydroxide
1
2
3
4
5
6
mass
1
2
3
4
5
6
7
8
9
10
11
12
13
melting point
1
2
metals
1
2
3
4
5
6
7
8
9
10
11
12
  13 14 15 16    
methane
1
2
3
4
5
6
7
methanol
1
         
micrometer
1
2
3
4
5
6
7
milliammeter
1
2
       
mixture
1
2
       
molarity
1
2
3
4
5
6
7
8
9
     
mole
1
2
3
4
5
6
mole calculations
1
2
3
4
5
6
 
7
8
9
10
11
12
 
13
14
15
16
17
18
 
19
20
21
22
23
24
25
26
27
28
29
 
molecular formula
1
2
3
4
5
 
molecular weight
1
2
       
moments
1
2
3
4
5
6
8
9
10
11
11
12
13
14
15
16
17
18
19
momentum
1
2
       
monomer
1
         
monosodium glutamate
1
         
neutralization
1
2
3
4
   
neutrons
1
2
3
     
newton's laws of motion
1
2
       
newton's second law
1
2
3
4
5
6
 
7
8
9
10
11
12
 
13
14
15
nitrates
1
2
nitrogen
1
2
3
4
5
6
7
8
non-metals
1
2
3
4
5
6
7
8
9
10
11 12
nuclear atom
1
2
3
4
5
6
7
8
9
     
nylon
1
         
ohm's law
1
2
3
4
5
6
 
7
8
9
10
11
12
13
14
15
16
   
organic chemistry
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
  61 62 63 64 65  
oxalic acid
1
         
oxidation
1
2
3
4
5
6
oxidising agent
1
         
oxygen
1
2
3
4
5
6
pascal
1
pendulum
1
2
3
4
5
6
7
pentane
1
         
permanent magnet
1
         
particulate nature of matter
1
2
3
4
5
6
7
8
9
10
11
period
1
2
3
     
periodic table
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
pH
1
2
3
4
5
6
  7 8        
phosphorus
1
physical measurements
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
pipette
1
polyamide
1
         
polymerization
1
2
3
4
5
6
7
potassium
1
2
       
potassium chloride
1
         
potassium dichromate
1
         
potassium ion
1
         
potassium nitrate
1
         
potassium permanganate
1
2
       
potential energy
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
power
1
2
3
4
5
6
7
8
9
10
11
practical electric circuitry
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
precipitation
1
         
pressure
1
2
3
4
5
 
prism
1
2
3
propanoic acid
1
         
propene
1
         
protein
1
         
protons
1
2
3
4
   
radioactivity
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
reaction rate
1
2
3
4
   
reactivity series
1
2
3
4
5
6
7
8
9
10
11
12
13
radiation
1
2
3
4
5
 
redox
1
2
3
     
reduction
1
2
3
reflection
1
2
3
4
5
6
7
         
refraction
1
2
3
4
5
6
7
8
9
10
refractive index
1
2
3
4
5 6
relative molecular mass
1
         
resistance
1
resistances in parallel
1
2
3
4
5
6
 
7
8
9
10
   
resistivity
1
         
right hand rule
1
         
salts
1
2
silicon
1
         
SI units
1
2
3
sodium
1
sodium chloride
1
2
sodium hydroxide
1
2
3
4
5
6
7
8
solenoid
1
sound
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
spring balance
1
sulphur
1
2
3
sulphur dioxide
1
2
       
synthesis
1
         
silver chloride
1
2
       
silver nitrate
1
2
3
4
5
 
silver oxide
1
         
specific heat
1
2
3
4
5
6
speed of electromagnetic wave
1
2
       
speed - time graph
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
sodium
1
2
3
     
sodium chloride
1
2
       
static electricity
1
2
       
steel
1
2
3
4
   
stoichiometry
1
2
3
4
5
6
 
7
8
9
10
11
12
13
14
15 16 17 18
  19 20 21 22 23 24
  25 26 27 28 29 30
structure of matter
1
2
3
4
5
6
 
7
         
sucrose
1
2
3
     
sulphate ion
1
2
3
4
   
sulphur
1
2
3
     
sulphur dioxide
1
2
3
     
sulphuric acid
1
2
3
4
5
6
7
8
9
10
11
12
  13          
temperature
1
2
3
     
temperature coefficient
1
         
terminal velocity
1
terylene
1
2
3
     
thermal expansion
1
2
3
4
5
6
thermal properties
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
thermometer
1
2
3
4
5
6
7
8
9
10
11
12
13
titration
1
2
3
4
total internal reflection
1
2
       
transformer
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
transition metal
1
         
uranium
1
2
       
valence electrons
1
2
       
valence shell
1
         
velocity
1
2
3
4
5
6
velocity - time graph
1
2
3
4
5
6
7
8
9
10
vernier calipers
1
2
3
visible light
1
         
voltage divider rule
1
2
     
water
1
2
3
4
5
6
7
8
9
water of crystallization
1
         
watt
1
2
3
4
5
6
7
8
       
wavelength
1
2
3
4
5
6
7
8
7      
wave properties
1
2
3
4
5
6
7
8
9
10
11
12
13
waves
1
2
3
4
5
6
7
8
9
10
11
12
13
work
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
weight
1
2
3
4
5
6
zinc
1
2
3
4
5  
zinc oxide
1