Salt in its solid state is not able to conduct electricity because ________. A. it has free electrons B. its charged ions can flow easily C. it cannot create any charge ions D. it charg

Salt in its solid state is not able to conduct electricity because ________.

A. it has free electrons  
B. its charged ions can flow easily
C. it cannot create any charge ions 
D. it charged ions are not free to move

Trả lời

Chọn D

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