Salt water and Utensil
All metals conduct electricity.All metals conduct electricity.All metals conduct electricity.All metals conduct electricity.
Mercury and bismuth are two metals that do not conduct electricity. Mercury is a liquid at room temperature and bismuth has a high electrical resistance, which restricts its ability to conduct electricity effectively.
Soluble organic and inorganic salts
No. You could be standing on a metal ladder and get shocked.
Metalloids that can conduct electricity are often referred to as semiconductors. Silicon and germanium are two commonly used semiconductors in electronic devices.
One of two things is necessary for a substance to conduct electricity: 1.) Mobile ions 2.) Mobile electrons Ionic compounds will conduct electricity IN SOLUTION because ionic compounds dissociate in solution and move about freely, while molecular compounds do not offer mobile ions or electrons. Keep in mind this is only true in solutions. If you just try to run electricity through a brick of salt, it won't work out quite as well.
Because if the two metal touch each other they would not conduct electricity!
The two types of conductivity are electrical conductivity, which refers to the ability of a material to conduct electricity, and thermal conductivity, which refers to the ability of a material to conduct heat.
Because sodium and sodium chloride are two different things. Even though sodium is in sodium chloride when you mix two elements you create a new compound.
Yes, lemons can conduct electricity due to the presence of citric acid and water which can act as an electrolyte. When two metal electrodes are inserted into the lemon, a small amount of electricity can flow between them.
Electricity and energy.
Pure water (chemically H2O) is not a threat for electricity. HOWEVER, the minerals in most water conduct electricity. Mixing the two allows the water to conduct the electricity to you. Hence, bad.