a black shirt and a solar panel a black car
Items made of metal.
Valcanoes
metal conducts heatEverything conducts heat, to a greater or lesser extent.
A person who creates something totally new is considered an inventor. He or she creates something that has never existed.
gas100% sure
When energy is transfered to something which conducts heat, the particles in the solid object start to vibrate. As more energy is transfered to the particles, it spreads across the solid objects particles. The hotter the solid, the more it's particles vibrate.
A substance / system that conducts heat to / from a surface, with resorting to (external) fluid flow.
food worksmanship
metal conducts heatEverything conducts heat, to a greater or lesser extent.
because gold is a metal it conducts heat and electricity very well
A vacuum does NOT conduct heat !
Metals are good conductors of heat because metal atoms are closely packed together and free electrons can transfer energy quickly. When heat is applied to a metal, the energy is rapidly transferred through the metal lattice, causing it to heat up quickly.
That means how good something conducts electricity.
metal
paper
Metal conducts heat without cracking like glass or ceramic or clay.
Potassium does indeed react vigorously with acid and also conducts heat well.
An insulator does not conduct electricity or heat whatsoever. (Eg: Wood) A semi-conductor conducts electricity / heat but with imperfect efficiency. (Eg: Steel) A conductor is simply a term for something that is not an insulator. A super-conductor conducts heat and electricity with almost perfect efficiency.(Eg: Gold)
copper