Q
The scales of temperature are based on two fixed points which are_________________?
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A
A. The temperatures of water at 0? 100?c
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B
B. The temperature of melting ice and boiling water at atmospheric pressure
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C
C. The temperatures of ice cold and boiling water
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D
D. The temperatures of frozen and boiling mercury
Correct Answer:
B. B. The temperature of melting ice and boiling water at atmospheric pressure
