An insulator is the general term for things that do not conduct electricity. Rubber is a good example. Glass, paper and Teflon are also other good examples of insulators. It is too broad to point out a specific type. I would have been inclined to say a polymer, (i.e. plastics) but conducting polymers have very popular use as conductors.
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Potassium hydroxide will conduct electric current when dissolved in water due to the presence of ions that allow the flow of electricity. Aluminum foil will not conduct electricity in water as it is a metal and does not dissolve into ions. Sugar is a non-electrolyte and will not conduct electricity when dissolved in water.
Electrolytes are substances that conduct electricity when dissolved in water. These include salts like sodium chloride (table salt), acids, and bases. In their aqueous form, electrolytes dissociate into ions that can carry an electric charge.
Substances that conduct electricity in an aqueous solution include salts, acids, and bases. These substances dissociate into ions when dissolved in water, allowing them to conduct electric current.
Ionic compounds such as salt (sodium chloride) or acids like hydrochloric acid will dissociate into ions when dissolved in water, allowing them to conduct an electrical current. Conversely, nonionic compounds such as sugar will not conduct electricity when dissolved in water.
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Potassium hydroxide will conduct electric current when dissolved in water due to the presence of ions that allow the flow of electricity. Aluminum foil will not conduct electricity in water as it is a metal and does not dissolve into ions. Sugar is a non-electrolyte and will not conduct electricity when dissolved in water.
an electrolyte
because of the gravity or Magnetricity
Electrolytes are substances that conduct electricity when dissolved in water. These include salts like sodium chloride (table salt), acids, and bases. In their aqueous form, electrolytes dissociate into ions that can carry an electric charge.
because when the ions can move around freely, they can conduct electricity better
Paraffin is not an electrolyte because it does not conduct electricity when dissolved in water or in its solid state. Electrolytes are substances that dissociate into ions in solution, allowing them to carry an electric current.
i don't know ( In the book )
Substances that conduct electricity in an aqueous solution include salts, acids, and bases. These substances dissociate into ions when dissolved in water, allowing them to conduct electric current.
Ionic compounds such as salt (sodium chloride) or acids like hydrochloric acid will dissociate into ions when dissolved in water, allowing them to conduct an electrical current. Conversely, nonionic compounds such as sugar will not conduct electricity when dissolved in water.
metalloids
KOH is an ionic substance. The bond between the K and the polyatomic ion hydroxide (OH) is formed by the transfer of electrons. In solution ions (charged atoms) will form. The ions facilitate the conduction of electricity.