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Does anyone know how to solve this problem? i really need . i made an attempt but i just cant get it. a metal rod is 25.000 cm long at 25.0 degrees celsius. when heated to 102.0 degrees celsius, it is 25.054 cm long. what is the coefficient of linear expansion for this metal.
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Compare the patterns of the two waves shown in the image. which statement is true about these waves?
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Alkali metals .
A. only react with other metals in Group 1
B. react with other elements by lo...
B. react with other elements by lo...
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