Have a little think about what the purpose of a table mat is and you'll get your answer.
Its a insulator
A seashell is typically considered an insulator because it does not easily conduct electricity. The material of the seashell is not a good conductor of electricity due to its high resistance.
Lead is a metal and is considered a good conductor of electricity. It is not a semiconductor or insulator.
Copper - best conductor Glass - moderate insulator Rubber - good insulator
semi conductor
Have a little think about what the purpose of a table mat is and you'll get your answer.
Have a little think about what the purpose of a table mat is and you'll get your answer.
insulator.
It is an insulator
insulator
is a pen a insulator of conductor
is water conductor or insulator
is water conductor or insulator
Plastic is an electrical and thermal insulator.
an insulator. that's why it's used in building
bowl is conductor
Because if it a conductorer it would make what ever spills on it , it will go though and that'swhy it is an insulat