Why do molten metals conduct electricity




















Other similar metals that also conduct electricity are sodium and aluminum. Yawad Roliz Professional. Is sodium a good conductor of electricity? Sodium is a good conductor of electricity at all states because its molecular structure consists of a lattice of positive ions encompassed by a sea of delocalised electrons, which can carry a charge and are mobile; hence, electric charges can flow through sodium easily via the electrons.

Ethelbaldo Cango Explainer. Why do metals conduct electricity when solid or molten? One of the properties of metals is that they can conduct electricity in solid and molten state. In a molten state the bonds become much weaker due to the increased kinetic energy of the atoms, the electrons can move more freely, and the compound can conduct electricity.

Chesus Sanchez Roldan Explainer. Why do ionic bonds conduct electricity in water? In short, ionic compounds conduct electricity in water because they separate into charged ions , which are then attracted to the oppositely charged electrode. Malam Guketlev Explainer.

How does a compound conduct electricity? Ionic compounds conduct electricity when molten liquid or in aqueous solution dissolved in water , because their ions are free to move from place to place. Ionic compounds cannot conduct electricity when solid, as their ions are held in fixed positions and cannot move. Ramin Diersen Pundit. What are malleable metals used for?

Metals are malleable. Malleability of steel, aluminum , tin , other alloys makes them useful for making utensils, and containers for use in homes in kitchens.

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Those that are soluble in water. Small molecules that can form hydrogen bonds with water are generally soluble. An example is ethanol, C2H5OH. Metals conduct electricity both when solid and when molten. This is because the delocalised electrons are mobile. Covalently bonded substances with a simple molecular structure do not conduct electricity.

This is because they have neither ions nor electrons that are mobile. An ionic crystal lattice can only conduct electricity in the molten state. This is because ionic bonds are rigid and do not allow for free flow of electrons. In a molten state the bonds become much weaker due to the increased kinetic energy of the atoms, the electrons can move more freely, and the compound can conduct electricity.

Sodium and sodium iodide can both conduct electricity when molten, but only sodium can conduct electricity when solid.



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