One substance that cannot conduct electricity is nonmetals in solid state, such as plastic and rubber, as they have very few free electrons available to carry an electric current.
Rubber
Sodium chloride, NaCl, for example is of neutral pH and conductive in solution or in molten state. It is a salt.
it could conduct electricity irregularlyv
No, pure hydrocarbon mixtures do not conduct electricity because they consist of non-polar molecules that do not dissociate into ions. In order for a substance to conduct electricity, it must either contain charged particles (ions) or mobile electrons.
Naphthalene is a Ionic Substance. Hence, Ionic substance do not conduct when solid. But they do conduct when melted or dissolved in water - and they decompose at the same time. Therefor molten Naphthalene conduts electricity as the ions become free to move when dissolved in water.
Rubber
Insulator
No.
Ionic substances can conduct electricity because they contain charged particles called ions that are free to move. When an ionic substance dissolves in water or melts, the ions become mobile and are able to carry an electric charge, allowing the substance to conduct electricity.
pure water does not conduct electricity. the presence of electrolytes in the water is what conducts electricity. the equation for the conductivity (ability to conduct electricity) Conductance = 1/ resistance
Quartz.
Conductivity in a substance can be determined by measuring its ability to conduct electricity. This can be done using a conductivity meter, which measures the flow of electrical current through the substance. Higher conductivity indicates a greater ability to conduct electricity.
Compounds do not conduct electricity because they are made up of electrically neutral molecules or ions that are bound together by covalent or ionic bonds, which do not allow for the flow of electric charge. In order for a substance to conduct electricity, it needs to have free moving charged particles, such as ions or electrons, which compounds generally do not have in their solid state.
Ionic substances do not conduct electricity as solids because the ions are locked in place and cannot move to carry the electric current. However, when the ionic substance is melted, the ions are free to move and carry the charge, allowing the substance to conduct electricity.
Sodium chloride, NaCl, for example is of neutral pH and conductive in solution or in molten state. It is a salt.
Sulfur does not conduct electricity in aqueous solution. This is because sulfur in its elemental form is a non-metal and is a poor conductor of electricity. In aqueous solution, sulfur does not exist as an ionic or free electron-carrying species that would allow it to conduct electricity.
An ionic compound. Ionic compounds do not conduct electricity in their solid state because the ions are locked in place and cannot move to carry a charge. However, when melted, these ions are free to move and conduct electricity.