No, it is just like grain or wood.
Yes
The foam contains air, which is a poor conductor of heat.
Styrofoam, along with most other expanded plastics, is a very poor insulator of heat and electricity, thereby making a foam coffee cup a very good insulator.
Magnesium chloride is a good conductor if melted or dissolved in an ionization promoting solvent; as a solid it is not a good conductor.
A good insulator means a bad conductor. It is the opposite of good conductor.
it is a conductor as all other metals and the gold is also good conductor as silver!!!
No, milk is not a good conductor.
It is a semi conductor
This solution is not a good conductor.
no,aluminium,coper is good conductor
Boron is not a good conductor of electricity at room temperature, but is a good conductor at a high temperature.
Gold is a good conductor of electricity.
Why is glass a good conductor of heat and ceramic is not a good conductor of heat?