the bad conductors of petrol is sand.
Good Electrical conductors: All metals, ionic substances (in solution or molten form) Bad Electrical conductors: Water Good Heat conductors: All Metals Bad Heat Conductors: Water
metals are good conductors of heat, i.e. iron, steel,... non-metals are bad, i.e. carbon...
Cloth is a bad conductors/good insulator of heat. Bad conductors keep things warm or cold, so the answer is, because cloth is a bad conductor of heat!
because they reflect heat
the bad conductors of petrol is sand.
Good Electrical conductors: All metals, ionic substances (in solution or molten form) Bad Electrical conductors: Water Good Heat conductors: All Metals Bad Heat Conductors: Water
Sulfur is a nonmetal. Nonmetals are bad conductors, while metals are good conductors. Since sulfur is a bad conductors, it is a good insulator.
Sulfur is a nonmetal. Nonmetals are bad conductors, while metals are good conductors. Since sulfur is a bad conductors, it is a good insulator.
steel
rubber
Gold, diamond, rubber, and glass are poor heat conductors.
All metals are pretty good conductors of electricity.
No
metals are good conductors of heat, i.e. iron, steel,... non-metals are bad, i.e. carbon...
wood, glass, textile
Good conductors conduct electrical current very easily because of their free electrons. Some common good conductors are copper, aluminum, gold, and silver.Bad conductors (or insulators) oppose electrical current and make poor conductors. Some common insulators or bad conductors are glass, air, plastic, rubber, and wood.Conductors have a very low resistance to electrical current while insulators or bad conductors have a very high resistance to electrical current.