Essentials of physicsW.B. Saunders, 1896 - 319 pages |
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Page 92
... melted , as the heat is at work melting ice . That is , heat that changes the state of matter does not change tem- perature . It cannot both melt a substance and change temperature at the same time . Hg melts at -40 ° C .; hence is ...
... melted , as the heat is at work melting ice . That is , heat that changes the state of matter does not change tem- perature . It cannot both melt a substance and change temperature at the same time . Hg melts at -40 ° C .; hence is ...
Page 93
... melting - point . For example , glass and iron become softer and softer , and pass by degrees to a liquid condition ... melting - point ? Pressure has practically no effect on the melting - point , being thus very different from its ...
... melting - point . For example , glass and iron become softer and softer , and pass by degrees to a liquid condition ... melting - point ? Pressure has practically no effect on the melting - point , being thus very different from its ...
Page 125
... melting ice ; 2. Method of mixtures ; 3. Method of cooling . The melting - ice method is based on the fact that it requires 80 thermal units to ... melted ) , and divide this number by the number of degrees of heat lost by CALORIMETRY . 125.
... melting ice ; 2. Method of mixtures ; 3. Method of cooling . The melting - ice method is based on the fact that it requires 80 thermal units to ... melted ) , and divide this number by the number of degrees of heat lost by CALORIMETRY . 125.
Contents
BOOK I | 17 |
The Attractions of Matter | 26 |
Matter Force and Motion | 33 |
37 other sections not shown
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