good is relative. Salt water is a lot better than water or oil, but is never as good as a metal. Salt water is a good enough to conduct a small current with a battery.
Salt water is a good conductor of electricity due to the presence of ions (charged particles) from the dissolved salt. This allows electric current to flow through it.
Salt (sodium chloride) is a good conductor of electricity when mixed with water because it dissociates into ions (sodium and chloride) in the water, allowing the flow of electricity through the solution.
When a salt is added to the water, it will be decomposed to it's ion. Ions has ability to conduct the electricity.
Water in general is a good conductor of electricity. Anything wet will therefore be a good conductor (this makes it dangerous to get certain things wet).Actually, pure (distilled) water is not a good conductor; the fact that water usually IS a good conductor is due to diverse substances dissolved in water, such as salts - the ions make the water a good conductor.
Salt in solution improves conductivity but it does not make a conductor as good as a metal. Deionized water has an electrical conductivity of 5,5 * 10-6 [S*m-1] but Seawater (3,5% salt in solution) has a conductivity of 4,8 [S*m-1] compared to Sliver with a conductivity of 6,3 * 107 [S*m-1] (the best known at room temperature)
is water conductor or insulator
Salt must be mixed with water to make salt a good conductor.
Yes
No
insulator.
salt water is a good conductor of electricity as it contains sodium and chloride ions to carry out current
A salt solution.
salt water is a good conductor of electricity as it contains sodium and chloride ions to carry out current
True. Salt water is a good conductor of electricity because it contains ions (charged particles) that can carry an electric current. This is why salt water is often used in experiments or applications that involve electricity.
Assuming you mean "salt water soaked", yes.
No. Salt water is a conductor but not a superconductor.
Yes. Salt water is a fairly good conductor of electricity.