Yes ,they are conduct both of them.
Yes, they do.
Alkali metals are good conductors of electricity, though they are not as conductive as transition metals like copper or silver. They are also fairly good thermal conductors.
The radioactive element radium is a pretty good conductor of thermal and electrical energy. We see radium at the bottom of the Group 2 elements, the Alkaline Earth Metals. It can conduct heat and electricity well.
Yes it does.
By electricity.By electricity.By electricity.By electricity.
Energy is transfered by molecules colliding with each other. The closer the molecules are, the better they conduct energy. That is why air is a bad conductor and copper is. The molecules in copper are much closer than air molecules. Aluminum is also a bad conductor, because it is not very dense.
All elements will conduct heat to some extent. metals conduct heat and electricity the best; metalliods conduct heat and electricity good too but not as good as metals. nonmetals are poor conductors.
Metals have freely moving electrons as well as particles to conduct heat. The electrons move freely to pass thermal energy.
Alkali metals are good conductors of electricity, though they are not as conductive as transition metals like copper or silver. They are also fairly good thermal conductors.
That describes a conductor.
Being metal they conduct heat AND electricity.
Metals are relatively good conductor of heat, because the non-localized electrons are free to transport thermal energy. Each material has an electrical conductivity. It determines the value of the electrical current when an electric potential is applied.
Glass is an insulator of both energies. It does not conduct thermal energy because only it's surface warms up. It does not conduct electrical energy because its atoms do not have free electrons, which cause this process in metals.
Non-metals in general do not conduct electricity or other forms of energy as well as metals do. Helium would be an example.
thermal conductivity The term for how substances conduct thermal energy is thermal conductivity.
thermal conductivity The term for how substances conduct thermal energy is thermal conductivity.
There are two main ways thermal energy is stored in solids. One way is in higher vibrational energy of the atom around its normal position and the other is in higher kinetic energy (or energy of motion) of any free electrons. In metals, heat energy is mostly transferred by the free electrons, which are free to easily move about the solid. This is why metals have the highest thermal conductivity. Here the thermal energy is picked up by the free electrons and rapidly transferred from atom to atom.
Electrons in metals are mobile and carry (conduct) electricity and heat energy. Plato: Free moving electrons carry both heat and electric current throughout the system