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P & C Changes
Physical & Chemical changes
| Question | Answer |
|---|---|
| The ability to float or rise in a liquid or a gas | Buoyancy |
| The ability to burn | combustibility |
| The energy of motion | kinetic energy |
| To combine or cause to combine with oxygen | oxidation |
| the ability of a substance to go through a chemical change | reactivity |
| the amount of mass in a given volume | density |
| A substance formed of the atoms of two or more elements | compound |
| The ability of a substance to pull into threads and not break | ductility |
| An observable physical property of how the surface of an substance feels | texture |
| the condition where substance does not go through chemical changes easily | stability |
| a compound that reacts easily with other substances and turns litmus paper red | acid |
| a compound that readts easily with other substances and turns red litmus paper blue | base |