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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
Can electric current pass through alcohol Explain?
Yes, alcohol is a liquid and has delocalised electrons which can carry the electrical current. Edited: Seriously? Unless there are impurities in the alcohol that are electrolytes, alcohol will NOT conduct an electric current. Alcohols are considered as NON ELECTROLYTES, as they do not ionize and thus will not conduct a current. (Dr.J.)
What A material that dissolves in water that does not conduct electric current is?
Sugar (sucrose) is a material that dissolves in water but does not conduct electric current. Sugar molecules do not ionize in water, so the solution does not carry electric charge.
What are 4 possible properties of a substance classified as a metalloid?
Metalloids, which have properties of both metals and nonmetals. Some metalloids, but not all, conduct heat or electric current.
In order to conduct an electric current a substance must contain a what?
It should contain some IONS, or charged particles.
Does metal conduct heat well?
yes. metals conduct heat and electric current well.
What are the 3 properties of metal?
They are lustrous and malleable They conduct heat They conduct electric current
What are the 3 metallic properties?
They are lustrous and malleable They conduct heat They conduct electric current
What are major characteristics of metal?
Metals are elements that conduct electric current and heat well and have shiny appearance.
Does rubidium conduct electric?
it can conduct electricity and heat.
Do thermal insulators conduct good heat?
No. The definition of an insulator is: something that inhibits the flow of energy (heat, light, electromagnetic, electric current) from one region of space to another. Therefore thermal (heat) insulators do not conduct heat.
Does iodine conduct electric current?
no,
Is aluminium the best insulator?
Aluminum will conduct both electric current and heat, so it would be a bad insulator of either.
Are most metals electrical insulators?
No, most metals are electrical conductors. This means that most metals will conduct an electric current in the presence of an electric field.
What can conduct an electric current?
an ionic compound
Does water conduct an electric current?
Yes it does.
Why do metals conduct heat and electricity?
Electrons in metals are mobile and carry (conduct) electricity and heat energy. Plato: Free moving electrons carry both heat and electric current throughout the system
