Question

1.
Fil half a beaker with cold water. Measure the temperature of the cold water with a laboratory
thermometer. Record the temperature in the table in step (5).
2 Fill half a beaker with warm water. Measure the temperature of the warm water with a
laboratory thermometer. Record the temperature in the table in step (5).
3. Predict what the temperature would be if the two beakers of water are mixed.
My prediction:
The temperature of the mixture of water is about °C
Explain your prediction.
4.
Pour both beakers of water into a large beaker. Stir the water quickly with a spatula. Mesut
the temperature of the mixture of water and record it in the table in step (5)
Caution! Do not use the laboratory thermometer to stir the water.

Answer 1

Answer:

The scale we use is the Celsius scale, indicated by oC. A clinical thermometer reads temperature from 35 oC to 42 oC.