This document provides definitions for 65 chemistry terms, numbered 1 through 65. It includes common terms like atom, molecule, ion, cation, anion, as well as more specific terms like boiling point, melting point, isotope, valence electron, molar mass, molar volume, empirical formula, and molecular formula. It also defines chemistry concepts such as electrolyte, acid, base, concentration, molarity, neutralization, salt, alloy, polymer, and organic compounds.

1. Chemistry Camp 2007
A Good Definition of Chemistry Term
No Term Definition
1 Atom
2 Molecule
3 Ion
4 Cation
5 Anion
6 Boiling point
7 Melting point
8 Freezing point
9 Proton number
10 Nucleon number
11 Isotope
12 Valence electron
13 Relative atomic mass
14 Relative molecular mass
15 Mole
16 Avogadro constant
17 Molar mass
18 Molar volume
19 Empirical formula
20 Molecular formula
21 Structural formula
22 Electrolyte
23 Acid
24 Base
25 alkali
26 Strong acid
27 Weak acid
28 Strong alkali
29 Weak alkali
30 Concentration
31 Molarity
32 Neutralisation
33 Salt
34 Alloy
35 Polymer
36 Monomer
37 Composite material
38 Rate of reaction
39 Catalyst
40 Carbon compound
41 Organic compound
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2. Chemistry Camp 2007
No Term Definition
42 Hydrocarbon
43 Alkane
44 Alkene
45 Homologous series
46 Isomer
47 Oil
48 Fats
49 Saturated fat
50 Unsaturated fat
51 Oxidation
52 Reduction
53 Redox reaction
54 Oxidizing agent
55 Reducing agent
56 Corrosion of metals
57 Exothermic reaction
58 Endothermic reaction
59 Heat of reaction
60 Heat of precipitation
61 Heat of displacement
62 Heat of neutralisation
63 Heat of combustion
64 Soap
65 Detergent
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