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Sodium Bromide
High melting point High Boiling point Conducts electricity when molten or dissolved Cant conduct electricity when solid Example Sodium chloride
It conducts due to the presence of free ions in molten and solution state.
For a substance to conduct electricity, it must either have free electrons or have mobile ions. Since in solution NaCl dissociates into Na+ and Cl- ions, it is capable of conducting electricity. In other words, aqueous NaCl conducts electricity. Molten sodium chloride is also a good conductor.
no?
Sodium Bromide
Sodium bromide is an ionic substance. It conducts electricity when melted or when dissolved in water. This is due to the sodium, Na+ ions and the Br- ions present. It does not conduct electricity in the solid state as the ions can not move.
Sodium Chloride solution (dissolved in water) conducts electricity, and molten Sodium Chloride conducts electricty, but dry crystal Sodium Chloride does not conduct electricity.
after heating Lead Bromide, it becomes a molten which conducts electricity. so the answer is yes it does. lead bromide's an ionic bond. so, compared to the structure of an ionic bond, lead bromide does conduct electricity when molten. When molten or in an aqueous state, the ions become free to move and so it can carry electric charge around as well.
Not in its normal, solid form but it will when molten or dissolved in water.
In order to conduct electricity, sodium chloride has to separate into its ionic forms (sodium ions and chloride ions). It does this in a water (aqueous) solution and also when in molten form, which is when heated above 801 °C.
molten or in solution YES - in its natural form - no
When solid sodium chloride dos not conduct electricity because the ions are tightly bound in the ionic crystal lattice. When molten or when dissolved the ions are free to move and conduct electricity.
I believe you ment to say 'which element conducts electricity Cadmium or Sodium?'They both do. They are both metals.
Copper and molten sodium chloride are electrical conductors.
High melting point High Boiling point Conducts electricity when molten or dissolved Cant conduct electricity when solid Example Sodium chloride
sodium