Question

A student wishes to calibrate a mercury-in-glass thermometer with a 'C scale.
Which values should she use for the lower fixed point and for the upper fixed point?
lower fuced point
upper fixed point
A
melting point of ice
melting point of ice
meting point of mercury
melting point of mercury
boiling point of mercury
boiling point of water
boiling point of mercury
boiling point of water​

Answer 1

Answer:

The lower fixed point in the Celsius scale is 0

0

C, which is the melting point of ice.

Explanation:

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