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| Q. |
Thermal analysis is defined as |
| A. | measurement of concentration of materials as a function of temperature |
| B. | measurement of solubility of materials as a function of temperature |
| C. | measurement of physical properties as a function of temperature |
| D. | measurement of line positions of crystals as a function of temperature |
| Answer» C. measurement of physical properties as a function of temperature | |
| Explanation: thermal analysis is defined as the measurement of physical and chemical properties of materials as a function of temperature. in practice, however the term thermal analysis is used to cover certain specific properties only. these are enthalpy, heat capacity, mass and coefficient thermal expansion. | |
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