yes
Yes.
metals are shiny and good conductors of heat and electricity. Nonmetals are dull and poor conductors of heat and electricity.
Non metals are poor conductors of heat and are not conductors of electricity , except for carbon , which is can conduct a little bit of electricity. Non metals are poor conductors of heat and are not conductors of electricity , except for carbon , which is can conduct a little bit of electricity.
Poor conductors of heat are generally also poor conductors of electricity. These would include most gases, ceramics and man-made plastics. A vacuum will not conduct heat either.
they are poor electricity and heat conductors
Conducting electricity or heat.
- lower density- lower hardness- lower melting point- lower boiling point- some nonmetals are gaseous or liquidsetc.
All Non-Metals are poor conductor of electricity.
Conductors conduct heat and electricity well because they have delocalised electrons in their structure. Insulators, on the other hand, do not have delocalised electrons and therefore do not conduct heat and electricity as a conductor, although they do conduct to some extent.
These are called insulators.
most non ferrous materials are poor conductors with exceptions
nonmetals