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A substance that does not conduct electricity as a solid but does conduct electricity when melted is most likely classified as?
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.
Why is a melted ionic compound a good conductor of electric current but the a solid ionic compound is a poor conductor of electric current?
In a melted ionic compound, the ions are free to move and carry electric charge, allowing the compound to conduct electricity. In a solid ionic compound, the ions are fixed in position and cannot move freely, so they are unable to carry electric charge and conduct electricity effectively.
Why can't an ionic compound conduct electricity?
An ionic compound cannot conduct electricity only in solid state. It is so because conduction in an ionic compound is due to movement of ions. In the solid state the ions are unable to move, so they can't conduct electricity but in molten state they are free and hence conduct electricity in that state.
How can you use ionic compound in a sentence?
Table salt, which is sodium chloride, is an ionic compound.
Do ionic bonds conduct electrical?
Ionic bonding is simply a term referring to the attraction between the charged ions in an ionic compound. For a substance to conduct electricity, it must have free electrons or free ions. In a solid ionic compound, the electrons cannot move freely throughout the solid, but instead, they are restricted to their own ions. Also, the ions are fixed in their own positions, and thus, they too cannot move freely. Therefore, ionic compounds in the solid state do not conduct electricity. However, if this ionic compound was dissolved in water or in molten state, the electrons would still be restricted to their own ions. But now, the ions can move freely. This means that ionic compounds CAN conduct electricity when in solution or when molten, but not in the solid state.
When do ionic compounds not conduct electricity?
Ionic compounds do not conduct electricity in the solid state because the ions are held in place and cannot move to carry a charge. However, they can conduct electricity when dissolved in a liquid or when melted, as the ions are free to move and carry the charge.
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.
Is it possible to make an ionic compound conduct electricity in a solid state?
No because in a solid, electrostatic forces keep the ions, both + and -, together.
Which compound conducts electricity only in the molten state?
Ionic compounds conduct electricity only in the molten state because the ions are free to move and carry electric charge. When an ionic compound is in a solid state, the ions are locked in place and cannot conduct electricity.
What could you do to determine whether an unknown solid is an ionic compound or a molecular solid?
In the laboratory you could determine if a solid has an ionic bond or a metallic bond by trying to run a current through it. Metal solids have delocalized electrons and conduct electricity well. Ionic solids will not conduct electricity unless dissolved.
Does aluminum bromide conduct electricity?
Aluminum bromide is an ionic compound and therefore does not conduct electricity in its solid state because the ions are not free to move. However, when molten or dissolved in water, it can conduct electricity due to the mobility of the ions.
Does solid lithium bromide conduct electricity?
no. it is an ionic compound which does not conduct electricity as the ions are not free to move around. however when they are in molten or aqueous state, they are able to conduct electricty as the ions disssociate and then will be free to move about freely.
