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Why is NaCl solution a good conductor but NaCl solid not?
for the conductance of electricity freely moving ions and electrons are necessary. But in NaCl (in solid form) Na positive ion and Cl negative ion are held together by strong electrostatic force and there is no freely moving ion in NaCl (in solid state) therefore NaCl does not conduct electricity in solid form.
What type of material allows electrons to move freely?
Conductive materials such as metals allow electrons to move freely due to their delocalized electron structure. This freedom of movement is what enables the flow of electric current through a material.
What would happen to entropy in a solid to gas reaction?
It increases; more freely moving particles.
Does solid chlorine conduct electricity?
no it doesnt because chlorine is a non metal so it wont conduct an sort of commnicatio especially electriciaty.
How electric current flows through solid?
moving conduction band electrons
A state of matter that contains particles that are tightly linked together in a definite shape?
The state of matter that fits this description is a solid. In a solid, the particles are tightly packed and arranged in a fixed position, resulting in a definite shape and volume. The strong intermolecular forces between the particles prevent them from moving freely.
Why are metallic bonds good conductors for solid?
Metallic bonds involve the sharing of electrons among a sea of delocalized electrons, allowing them to move freely throughout the structure. This electron mobility enables efficient conduction of electricity within the solid.
In solid Conductors Electric current is the flow of?
In solid conductors, electric current is the flow of electrons moving through the material. These electrons move in a coordinated manner in response to an applied electric field, creating the flow of current.
What part of the atom has to do with electricity?
Any charged particle.In almost any circuit you'll come across, electrons are moving around as metals allow them to do so freely. However, in a battery, a combination of different ions (atoms "missing" electrons) in a "fluid" (sometimes a solid one) are moving from one electrode to the other, acting as a source or a sink of electrons to the metallic conductors.In antimatter, the positron does the work of the electron.
Why can solid metals conduct electricity?
The delocalised electrons are free to move throughout the structure in 3-dimensions. They can cross grain boundaries. Even though the pattern may be disrupted at the boundary, as long as atoms are touching each other, the metallic bond is still present.
What keeps phase in solid?
In a solid, the atoms or molecules are tightly packed together in a rigid structure. This arrangement leads to strong intermolecular forces that hold the particles in place and prevent them from moving freely, maintaining the solid phase.
Why particles in solid unable to move freely?
particles in solids are unable to move freely because the atoms that makes up the solid are tightly packed together. the molecular structure of a solid is different to that of a liquid or a gas.
