in the determination of boiling point of water correct reading in the thermometer is noted when
a water starts boiling
b whole of the water evaporates
c temperature starts rising
d temperature become constant
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9
Answer:
temperature becomes constant
Answered by
6
Answer:
Water
EXPERIMENT
AIM
To determine the melting point of ice and the boiling point of water.
OBJECTIVE A
To determine the melting point of ice.
MATERIALS REQUIRED
Ice cubes, filter paper, beaker, wire gauze, tripod stand, burner, thermometer, stirrer, clamp stand.
THEORY
Ice is the solid form of H20. Its melting point is 0 °C i.e., the forces of interaction between the molecules in the solid form of H20 can be broken down at 0 °C and solid H20 gets converted into liquid water.
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