0
Add your answer:
Earn +20 pts
Why can ionic compounds in solution conduct electric current?
Ionic compounds in solution can conduct electric current because the ions are free to move and carry electric charge. When an ionic compound dissolves in water, it dissociates into its constituent ions, which are then able to move and carry the electric current.
Why ionic substances do not conduct electricity as solid but when molten state?
Ionic substances do not conduct electricity as solids because the ions are locked in place and cannot move to carry the electric current. However, when the ionic substance is melted, the ions are free to move and carry the charge, allowing the substance to conduct electricity.
Acids conduct electric current by forming?
Acids conduct electric current by forming ions when dissolved in water. These ions allow for the flow of electric charge through the solution, making it conductive.
Why don't covalent molecular compounds conduct electricity?
Covalent molecular compounds do not conduct electricity because their electrons are shared between atoms and not free to move and carry an electric current. In order for a substance to conduct electricity, it must have charged particles that are free to move, like ions or delocalized electrons. Since covalent molecular compounds do not have these properties, they do not conduct electricity.
Does silicon conduct electric current?
Silicon is a semiconductor and can conduct electric current but not as well as metals. Its conductivity can be increased by adding impurities, known as doping, to create components like diodes and transistors in electronic devices.
In order to conduct an electric current a substance must contain a what?
It should contain some IONS, or charged particles.
What is A substance that conducts an electric current in solution?
A substance that dissolves in solution to conduct an electrical current is an "electrolyte" or, less commonly, an "ionogen".
Which substance can not conduct electricity?
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.
Does iodine conduct electric current?
no,
Why ionic sustances can conduct electricity?
An electric current needs free current carriers, i.e. charged particles. Those are available in an ionic substance (i.e., the ions carry the current).
What can conduct an electric current?
an ionic compound
Does water conduct an electric current?
Yes it does.
Why do ionic crystals conduct electric current in liquid phase or when dissolved in water but do not conduct electric current in the solid phase?
because of the gravity or Magnetricity
What is the measure of how well an electric current can move through a substance?
The measure of how well an electric current can move through a substance is called electrical conductivity. It is determined by the substance's ability to conduct electricity based on the movement of negatively charged electrons. Materials like metals have high conductivity, while insulators have low conductivity.
Can electric current pass through alcohol Explain?
Yes, electric current can pass through alcohol because alcohol contains ions that can conduct electricity. When an electric potential is applied across a solution of alcohol in water, the alcohol molecules ionize and allow for the flow of electric current.
Why do ionic crystals conduct electric current in the liquid phase or when dissolved in water but do not conduct electric current in the solid phase?
because when the ions can move around freely, they can conduct electricity better
What is a electrcial conductor?
"A substance which allows electric current to pass through it is called a electric conductor". Or, "A substance which has free electrons is called electric conductor." There are some exceptions to these two statements: viz. diodes and triodes, which conduct under special conditions but not under all conditions.
