Good conductors of heat have molecules rigidly bound to each other, so when one molecule vibrates (becomes hotter) it transmits that vibration to its neighbors.
Metals, although some conduct heat & electricity better than others.
Yes, but not very well. All substances can conduct heat, but some are better than others.
Technically, everything. Any amount of matter will conduct heat as a matter of molecular vibrations. However, heat conduction increases with density and delocalization of bonds (metals are the best conductors, followed by some forms of graphite, then probably some organic molecules, then other molecules, then salts, then lastly rocks and such).
yes copper can conduct heat. it conducts heat better than alluminium & iron.
all of them, some better than others. Copper, silver, gold, iron, all can conduct both heat and electricity.
Objects do not necessarily absorb or conduct heat equally. The ability of an object to absorb or conduct heat is influenced by factors such as its material properties, density, and surface area. Some materials are better conductors of heat, while others may have higher heat absorption capacities.
Nothing does not conduct heat. If you are asking for three insulators: a coat, rubber, and plastic.
All objects conduct heat to some degree, even though some conduct it better than others. Objects are made out of matter, and that is the only requirement. If you want to know what an object would need to be made out of in order to conduct heat efficiently, that would be another question. Generally speaking, solids and liquids conduct heat better than gases so. Solids that contain trapped gas within them do not conduct heat as well as solids that don't.
Metals conduct heat better than non-metals due to the arrangement of their atoms, which allows for the free movement of electrons. In metals, electrons can easily move from one atom to another, carrying heat energy with them. This high electron mobility is what makes metals good conductors of heat.
Some of the best are gases such as carbon dioxide, nitrogen, oxygen, etc. Perlite is extremely non-conductive. Ordinary materials like paper, wood and rubber are also relatively poor conductors. Please see the link.
Dirt conducts heat better than mud. Mud contains water, which has a lower thermal conductivity than soil particles. The water in mud can act as an insulator, reducing its ability to efficiently conduct heat.
Light colors do not conduct heat better than dark colors. The color of an object affects how much heat it absorbs from sunlight, but once absorbed, the heat is conducted through the material regardless of color. Dark colors tend to absorb more heat from sunlight because they reflect less light, not because they conduct heat better.