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On the Celsius scale, pure ice melts and pure water boils (at sea level) at:

A32 and 100 degrees
B0 and 212 degrees
C0 and 100 degrees
D-10 and 110 degrees
Answer & Solution
Correct answer: C. 0 and 100 degrees
The Celsius scale is built on 0 degrees for melting ice and 100 degrees for boiling water.
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