Question

Which apparatus used for this experiment.A student was determining the melting point of ice in laboratory. The teacher was taking the round. He found that the student was not using any stirrer. Teacher ask him to use a glass stirrer and then determine the melting point of ice.​

Answer 1

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What is rock cycle??

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The rock cycle is a concept used to explain how the three basic rock types are related and how Earth processes, over geologic time, change a rock from one type into another. Metamorphic - These rocks form as existing rocks are subjected to intense heat and/or pressure, usually over long periods of time. ...

Answer 2

Take some ice cubes and dry them using a filter paper and quickly put them in a beaker.

Place the beaker over a wire gauze kept over a tripod stand.

Suspend a thermometer (temperature range -10 to 110°C) with the help of a clamp stand so that its bulb remains in the middle of the ice cubes.

Ice cubes are moderately heated by a gas burner and stirred continuously using a glass rod.

Note the temperature (t1) when the ice starts melting.

Continue heating the ice.

Note the temperature (t2) when the ice has melted completely.

Record your observations in tabular form.