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Phys & Chem Property
SNC Unit 1 - Chemistry
| Term | Definition |
|---|---|
| Hardness | PP – Ability to resist scratching |
| Texture | PP - Feel or appearance |
| Smell | PP – Odor or scent |
| Taste | PP – Flavours |
| Melting Point | PP – Temperature which a substance melts |
| Boiling Point | PP – Temperature which a substance turns into vapour |
| Malleability | PP – Ability to flatten a solid |
| Ductility | PP – Ability to be stretched (into a wire) without breaking |
| Crystal Form | PP – Solid structure with consistent form |
| Solubility | PP – Ability to be dissolved in a solvent |
| Magnetism | PP – Force exerted from a magnet |
| Viscosity | PP – Resistance to flow |
| Cohesion | PP – Ability to stick to itself |
| Adhesion | PP – Ability to stick to others |
| Colour | PP - Colour |
| Lustre | PP - Shine |
| Density | PP – How tightly packed a substance is |
| Reaction of Acid with Base | CP – Reaction of Acid with Base |
| Flammability | CP – Ease and ability to ignite |
| Bleaching Ability | CP – Ability to turn substances white/whiter |
| Corrosion | CP – Rust |
| Combustion | CP – A rapid reaction with oxygen to give off heat |