no
In the solid state ionic crystals are not dissociated in ions.
No.
No, aluminum is definitely in a solid state when it conducts electricity.
Metals conduct electricity in the solid state due to the mobility of their free electrons. Nonmetals, on the other hand, do not conduct electricity in the solid state because they lack free electrons or have electrons that are tightly bound within their atomic structure.
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.
No. Water can only conduct electricity in its liquid state with dissolved ionic solutes.
Potassium Bromide or KBr is not able to conduct electricity in solid state. It is an ionic compound and its ions are not free to move in the solid state, hence they are not able to conduct electricity. But when they are in aqueous state, they are free to move and thus become able to conduct electricity.
Not in its standard solid state. But it will conduct electricity if molten or dissolved in water.
No, like most ionic compounds it does not.
because wax does not have free electrons hence can not conduct electricity in solid state
No.
In the solid state ionic crystals are not dissociated in ions.
A, sodium chloride, because it is a crystalline solid. It has an ionic bond when in it's solid form and is a poor conductor. It is a good conductor of electricity in an aqueous state or when fused.
Ionic compounds can conduct electricity because the ions in the solid state can move and carry electric charge. In contrast, molecular compounds usually do not conduct electricity because they do not dissociate into ions in solution or in the solid state, resulting in no free charge carriers to conduct electricity.
They are conductive in solution or melted.
When NaCl in in solid state.
Ionic solids do not conduct electricity in their solid state because their ions are not free to move and carry electric charge. However, when they are melted or dissolved in water, the ions become free to move and conduct electricity.