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to be able to conduct electricity the substance needs availably free electrons, in lattices every electron is occupied in making bonds in the lattice...hence there are no free electrons, thus it does not conduct electricity or heat with a few exceptions like graphite :)
hope this info helps
-melody <3
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What do salts have the ability to conduct electricity?
Salts can conduct electricity when they are dissolved in water or melted because they dissociate into ions. These free-moving ions allow for the flow of electric current. In their solid state, salts do not conduct electricity because the ions are fixed in place within a rigid lattice structure and cannot move freely.
What type of substance can conduct electricity in the liquid but not solid phase?
Most ionic solids cannot conduct electricity in the solid phase. They only do so in the liquid phase. While they are solid, the ions in the ionic solid are fixed in their lattice so cannot move to conduct electricity whereas in the liquid phase, the ions are free and mobile and can act as charge carriers for electricity.
Why do ionic substances not conduct electricity as solids but do in other states?
Ionic substances do not conduct electricity as solids because their ions are held in fixed positions within a rigid lattice structure, preventing them from moving freely. However, when these substances are melted into a liquid state or dissolved in water, the lattice breaks down, allowing the ions to move freely. This mobility of charged ions is what enables the conduction of electricity in these states.
Does an iconic compound conduct electricity?
Ionic compounds do conduct electricity, but only when they are dissolved in water or melted. In these states, the ions are free to move, allowing them to carry an electric current. However, in solid form, ionic compounds do not conduct electricity because the ions are fixed in place within the crystal lattice and cannot move freely.
In which state can magnesium oxide conduct electricity?
Magnesium oxide (MgO) can conduct electricity when it is in a molten state or when it is dissolved in water, forming a solution. In its solid form, MgO is an ionic compound and does not conduct electricity because the ions are fixed in place within the crystal lattice. However, when melted, the ions are free to move, allowing for electrical conductivity.
When elements are bonded with ionic bonds what are their electrical conductivity?
Solid ionic compounds cannot conduct electricity because there are no mobile ions or electrons present in the lattice, The ions cannot move out of the lattice, so the solid cannot conduct electricity, but Ionic compounds conduct electricity when molten or in solution (the ions are released from the lattice structure and are free to move).
Can semiconductors conduct heat and electricity?
Yes, semiconductors can conduct both heat and electricity. They have intermediate conductivity properties between metals and insulators, allowing them to conduct electricity when a voltage is applied, and also conduct heat due to their free electrons and lattice structure.
Why is diamond a good of heat like metals but a bad conductor of electricity unlike metals?
this is due to the fact that diamond has perfect lattice structure which helps it to conduct heat but due to the absence of free electrons it cannot conduct electricity. there are two modes to conduct heat :1) thraugh free electron transfer 2) thraugh lattice vibration .in diamond lattice vibration is dominant. for further study read conduction heat tranfer .
Why does salt not conduct electricity?
Salts in solid form will not conduct electricity as the ions cannot be in motion. However when salts are dissolved in aqueous medium (to form solution), they will conduct electricity. Also salts conduct electricity in molten (or fused) state.
Why does sodium chloride conducts electricity not when a solid?
When solid sodium chloride dos not conduct electricity because the ions are tightly bound in the ionic crystal lattice. When molten or when dissolved the ions are free to move and conduct electricity.
Materials with bonds conduct electricity in the solid state while those with bonds conduct electricity only when melted or dissolved in water?
Ionic compounds conduct electricity in the solid state as their ions are fixed in a lattice. Covalent compounds only conduct electricity when melted or dissolved due to the mobility of charged particles in solution.
Why dont ionic compounds not conduct electricity well?
Ionic compounds do not conduct electricity well in their solid state because the ions are locked into a crystal lattice, preventing them from moving and carrying an electric current. However, when ionic compounds are melted or dissolved in water, the ions become free to move and can conduct electricity.
Why ionic compound do not conduct electricity?
Ionic compounds do not conduct electricity when solid because the ions are held in place by a lattice structure which means they are not free to move to conduct. However when molten or dissolved ionic compounds do conduct electricity because the ions are free to move.
Does sodium oxide conduct electricity when solid?
Sodium oxide (Na2O) does not conduct electricity when solid because its ionic bonds hold the sodium and oxide ions in a fixed lattice structure, preventing them from moving freely. However, when dissolved in water or melted, sodium oxide can conduct electricity due to the mobility of the ions in these states.
What do salts have the ability to conduct electricity?
Salts can conduct electricity when they are dissolved in water or melted because they dissociate into ions. These free-moving ions allow for the flow of electric current. In their solid state, salts do not conduct electricity because the ions are fixed in place within a rigid lattice structure and cannot move freely.
Does calcium bromide conduct electricity?
Yes, calcium bromide in its solid form does not conduct electricity because it is made up of a lattice structure of ions that are held together by strong ionic bonds. However, when dissolved in water or melted, calcium bromide will dissociate into ions and can conduct electricity as ions are free to move and carry an electric current.
What type of substance can conduct electricity in the liquid but not solid phase?
Most ionic solids cannot conduct electricity in the solid phase. They only do so in the liquid phase. While they are solid, the ions in the ionic solid are fixed in their lattice so cannot move to conduct electricity whereas in the liquid phase, the ions are free and mobile and can act as charge carriers for electricity.
