an insulator is a material containing ______ valence electrons. a. one or two b. three or four c. five or…
an insulator is a material containing ______ valence electrons. a. one or two b. three or four c. five or six d. seven or eight
Answer
Brief Explanations:
Insulators have tightly - bound valence electrons. Typically, insulators have seven or eight valence electrons which make it difficult for electrons to move freely and conduct electricity.
Answer:
d. seven or eight