Yes, electrons move freely in metals.
No, protons are not free to drift in metals. It is the electrons that are free to move in metal conductors, creating an electric current. Protons are located within the atomic nucleus and are not mobile in the same way as electrons.
i really do not know the anwers
Metals have more free electrons/valence electrons/
Electrons in metals are delocalized and in a free movement.
Metals have "free" electrons, the free electrons in metals help to transfer heat together with the vibrating atoms.
Melals have free electrons. Hence metals react easily by giving electrons.
it is because wood is not a better insulator metal heats up faster depending on the metal. suppose you are heating up aluminum, it would heat up faster because there are more free electrons so it can transfer heat faster.
Yes, the free-moving electrons in metals are responsible for many of their properties. These electrons allow metals to conduct electricity and heat, be malleable and ductile, and exhibit luster. The delocalized nature of these electrons also contributes to metals being good conductors of electricity and heat.
Yes, conduction is faster in metals compared to other solids because metals have free electrons that can move and transfer thermal energy easily throughout the material. These free electrons help enhance the thermal conductivity of metals by allowing the rapid transfer of heat energy through the material.
Because they have free electrons.
Metals conduct electricity because they have a sea of delocalized electrons that are free to move within the material, allowing for the flow of electrical current. This unique electron arrangement is a result of metallic bonding, where metal atoms share valence electrons collectively.
You have configuration of the elements. There can be eight electrons in the outermost orbit of the element. The metals have one, two or three electrons in the outermost orbit. So they want to give away those extra electrons. These are free electrons. These free electrons make the metals good conductors of heat and electricity.