| A) | Abiosis, Acid, Acidic, Affect, Alchemist, Alkaline, Allotrope, Alteration, Amphoteric, Analysis, Anomaly, Antigen, Apparatus, Application, Arrangement, Astatine, Atomic, Atomic number, Atrophy, Azeotropic |
| B) | Balance, Base, Benzene, Bonding, Bromine, Burning |
| C) | Carbon, Carcinogen, Catalyst, Cell, Centigrade, Chain, Change, Chemical bond, Chlorine, Colloid, Combination, Composition, Compound, Concentration, Conclusion, Consumption, Crystal, Current |
| D) | Data, Decomposition, Desalination, Desiccant, Determination, Detritus, Discovery, Display, Distillation, Dopant, Dynamics |
| E) | Efflorescence, Electrical, Electrolysis, Electron, Elements, Enzyme, Equilibrium, Ester, Examination |
| F) | Ferment, Fission, Fluid, Fluorine, Formula, Fractionation, Fuel cells |
| H) | Halogen, Heat, Helium, Hydrocarbon, Hydrogen, Hydrolysis, Hydroxide, Hypothesis |
| I) | Impurity, Inactive, Inert, Inhibitor, Inorganic, Inquiry, Instruction, Interaction, Interactive, Investigation, Iodine, Ion, Ions, Isomer, Isotope |
| L) | Laser, Latent heat, Light, Lipid, Liquid, Litmus paper |
| M) | Magnetic, Matter, Measure, Melt, Metals, Microbe, Mixture, Molecule |
| N) | Negative charge, Neon, Neutralize, Neutrons, Non-carbon, Non-living, Nonmetallic, Nuclear, Nucleus, Number |
| O) | Orbit, Organic, Osmosis, Oxidation, Oxygen |
| P) | Particle, Periodic table, Pharmacology, Phenomena, Physical, Pipette, Pollution, Polymer, Positive charge, Power, Practical, Process, Properties, Protein, Protons, Pure |
| R) | Radiation, Radical, Radioactivity, Reaction, Reagent, Rectify, Reduction, Refine, Release, Revelation, Revert |
| S) | Salt, Scientist, Semiconductor, Separation, Soluble, Solvent, Speed, Substance, Suspension, Symbiosis, Symbol, Syneresis, Synergy, Synthesis, Synthesize, Systematic name |
| T) | Table, Temperature, Titration, Toxin, Transformation, Transition |
| U) | Undissolved, Unit, Unreactive, Uranium |
| V) | Valency, Validation, Values, Vapor, Vary, Versatile, Viscosity |
| W) | Water, Wave-particle duality, Weight |
| Z) | Zinc, Zirconium, Zymoscope | |
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