Solution of electrolytes are good electricity conductors.
Standard solutions are used to check instruments and methods of analysis.
Unless an ionic compound is heated, until it melts or is mixed with water it is a poor conductor. This is because the ions are trapped in a structured matrix. In a heated liquid form or as ions in a water-based solution they are free to conduct electricity.
semi conductor. a good semi conductor. It can also be n or p doped to increase it's conductivity
Usually, solid ionic compounds are weak conductors of electricity. Aqueous solutions of ionic compounds are good conductors though as they have free ions for conductivity. When table salt is dissolved, the solution conducts electricity well.
ZINC :)
Influence on the electrical conductivity of solutions:- types of substances dissolved- concentration of solutes- temperature
Conductivity in solutions is all about charge carriers (ions). Ions (like sodium and chlorine ions - Na+ and Cl-) in solutions make it conduct pretty well. Sugar dissolved in water doesn't really make a solution that wants to conduct. Solutions with "fair" conductivity have ion (charge carrier) concentrations that are "modest" to "fair" and that is what make them "fair" conductors.
Covalent compounds do not dissociate into ions.
Conductivity of frozen solution will decrease tremendously, as iones will be immobile in frozen solution. However, upon defrost, the conductivity should return to standard value, if salt has not percititated out of solution irreversibly, which is not ususally the case with conductivity standard solutions.
Any kind of cable made of copper is good because of the need for increased conductivity.
alcl3
Covalent compounds do not dissociate into ions.
yes
Thermal conductivity Electrical conductivity
Standard solutions are used to check instruments and methods of analysis.
Ionic Compounds have poor conductivity when it is solid. Ionic Compounds have great conductivity when it is either dissolved in water or is melted
Copper has a high thermal conductivity, not low. This is a good generalization of any metal, although they vary in conductivity.