Physical Properties vs Chemical Properties — Difference (with Table)
Physical Properties vs Chemical Properties compared side by side — a 5-row comparison table and 4 key points. Class 9 Chemistry, free and no sign-up.
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TL;DR: Physical Properties vs Chemical Properties compared side by side — a 5-row comparison table and 4 key points. Class 9 Chemistry, free and no sign-up.
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The main difference between Physical Properties and Chemical Properties: Physical properties can be observed without changing composition while chemical properties involve chemical reactions. Both describe matter in CBSE chemist
Physical Properties vs Chemical Properties — Comparison Table
| Basis | Physical Properties | Chemical Properties |
|---|---|---|
| Definition | Observable without chemical change | Observed during chemical reaction |
| Change in composition | No change in substance | Substance transforms into new matter |
| Reversibility | Usually reversible | Irreversible |
| Examples | Color, melting point, density | Combustibility, reactivity, corrosion |
| Measurement | Easy to measure | Requires reaction observation |
Key Points
- Physical properties help identify substances
- Chemical properties determine how substances react
- Boiling is physical; burning is chemical
- Melting ice is physical; rusting is chemical