0
Good question. Metals conduct because of the sea of free electrons in the crystal lattice. Metal conductivity depends on how loosely these electrons are bound to the nuclei and how many free electrons. Most other properties of Cu and Fe are comparable. One possible reason is the electron configuration.
For Cu, it is (2, 8, 18, 1) for (s,p,d,f) orbitals, respectively.
For Fe, (2, 8, 14, 2).
Cu has one 4s-orbital electron that can roam freely, because all 3d electrons are paired and act as a shield from the nucleus. Fe's outermost shell is filled with 2 electrons and the 3d shell is not filled. The 3d electrons do not roam as free as 4s electrons. Cu also has more count of electrons than Fe.
What else can I help you with?
Can lead conduct electricity?
Yes, lead can conduct electricity, but it is a poor conductor compared to other metals like copper or aluminum. Lead is used in a variety of applications for its electrical conductivity properties, such as in soldering materials and electrical cables.
How do you conduct electricity from anemometers?
through pencil lead.
Is the lead of a pencil (graphite) can conduct electricity.?
Yes.
Is lead a good conductor of electricity?
Lead is a good conductor. Conductor Lead is a metal and it will conduct electricity. A pencil lead is made of graphite, a type of soft carbon. This is a non-metal, but it does conduct electricity. Conduct
Does pencil lead conduct electricity?
Pencil lead (aka graphite) DOES conduct electricity. It does this thanks to electron delocalization within the carbon layers. Since the valence electrons are free to move, they are able to conduct electricity.
Will pencil lead conduct electricity?
Yes, Pencil Lead does conduct Electricity. Copper, Gold and Silver though are the best conductors.
Can lead conduct electricity?
Yes, lead can conduct electricity, but it is a poor conductor compared to other metals like copper or aluminum. Lead is used in a variety of applications for its electrical conductivity properties, such as in soldering materials and electrical cables.
Does lead conduct electricity?
yeh
Which materials conducts electricity?
Materials that conduct electricity well are typically metals such as copper, silver, and gold. Graphite, a form of carbon, also conducts electricity. These materials have free electrons that can move easily through the material in response to an electric field.
Does lead II nitrate conduct electricity?
Yes, lead(II) nitrate can conduct electricity when dissolved in water as it dissociates into lead(II) ions and nitrate ions which are free to carry an electric current. However, solid lead(II) nitrate does not conduct electricity as the ions are not free to move.
Name two metals that do not conduct electricity?
Mercury and bismuth are two metals that do not conduct electricity. Mercury is a liquid at room temperature and bismuth has a high electrical resistance, which restricts its ability to conduct electricity effectively.
Is a pencil an insulator or a conductor?
Pencil "lead" is not really lead, the metal - Pb. Pencils are made with graphite which is a mineral, an insulator.
Why can molten lead a conduct electricity?
Molten lead can conduct electricity because in the molten state, the lead atoms are free to move and carry electric charge. This allows electric current to flow through the molten lead, making it a conductor of electricity.
How do you conduct electricity from anemometers?
through pencil lead.
Is the lead of a pencil (graphite) can conduct electricity.?
Yes.
Does wodden causing from a pencil conduct electricity?
The only part of a pencil that will conduct electricity is the metal band that holds the erasure and the lead graphite mixture that is used to put a mark on a page.
Does lead conduct electricity when melted?
Yes, lead does conduct electricity when melted. In its molten state, lead becomes a good conductor of electricity due to the free movement of its electrons. This property is why lead is often used in various electrical applications, such as soldering.
