The thermometer can be destroyed.
It would break down
it would probably crack
is it dangeorous to hold a thermometer from its bulb
They take you to jail and sterilize you.
it expands
Nothing will happen, except the thermometer will show the fridge's interior temperature.
The boiling point won't decrease
No it does not
The liquid expand from heat. We use these expansion to indicate temperature. Common thermometer liquid is Mercury and alcohol.
level of mercury fall down
it will get hot
False