Question

while taking temparature , the bulb of the thermometre ____touch the wall of the container​

Answer 1

Answer:

Suspend the reservoir (the tip) of the thermometer below the surface of the solution, but do not allow the tip to touch the walls or bottom of the container. If the thermometer bulb touches the container, the temperature of the glass will be measured instead of the temperature of the solution.

Answer 2

Answer:

MARK ME AS BRAINLIEST PLEASE PLEASE

Explanation:

It's important to not touch the sides of the test tube with the thermometer because it might explode from the heat or pressure.

It's important to not touch the sides of the test tube with the thermometer to ensure the temperature is being measured of the solution, not the glass.