Pure water and pure salt are poor conductors of electricity. When salt is dissolved in water, the resulting solution conducts electricity well. Which statement explains why this occurs with these substances?(1 point)
Responses
The process of dissolving frees the electrons in the solution to move.
The process of dissolving frees the electrons in the solution to move.
The process of dissolving more closely binds the electrons in the solution.
The process of dissolving more closely binds the electrons in the solution.
The process of dissolving frees the atoms in the solution to move.
The process of dissolving frees the atoms in the solution to move.
The process of dissolving closely binds the ions in the solution.
4 answers
Correct Answer: The process of dissolving closely binds the ions in the solution.
Pure water and pure salt are poor conductors of electricity. When salt is dissolved in water, the resulting solution conducts electricity well. Which statement explains why this occurs with these substances?
~ The process of dissolving frees the electrons in the solution to move.
Which statement correctly describes the conductivity of the specified material?
~ Gold has high conductivity.
A person plugs a power cord into an electrical outlet in the wall. The power cord is covered in black rubber. Which statement is an accurate description of the materials?
~ Electrons would easily move through the person if there was no rubber around the wire.
Which statement describes a similarity between conductors and insulators?
~ They can both be used in an electric circuit.
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~ The process of dissolving frees the electrons in the solution to move.
Which statement correctly describes the conductivity of the specified material?
~ Gold has high conductivity.
A person plugs a power cord into an electrical outlet in the wall. The power cord is covered in black rubber. Which statement is an accurate description of the materials?
~ Electrons would easily move through the person if there was no rubber around the wire.
Which statement describes a similarity between conductors and insulators?
~ They can both be used in an electric circuit.
100% 4/4
Trust me!!
bro you were right I got a 100%
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