| Difference between Macroscopic and Microscopic Approach
| | Macroscopic Approach | Microscopic Approach |
| 1. | The changes in properties can be felt by air senses. | The changes in property cannot be felt by air senses. |
| 2. | In order to explain a system only few properties are required, so approach is simple. | Large number of properties is needed to explain a system, so approach is difficult. |
| 3. | This observation analysis system or equipment as a complete. | Microscopic view considers that system is false of a very large number of separate particles known as molecules. |
| 4. | Macroscopic observation means whole view. The branch which takes this view is call as classical thermodynamics. | The branch which takes this observation is call as statistical thermodynamics. |
| 5. | No particular postulation are required and need easy mathematical formulae to explain changes in system. | Special assumptions are required and need advanced mathematical formula to clarify changes in the system. |
| 6. | The values of properties of system are their standard values. | The values of property of system are done by summing up behaviour of every molecule. |
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