What happens when a metalloid gets heated up? A: It acts as an insulator and slows the flow of electrons.

B:It blocks the flow of all electrons.

C:It conducts more electricity, allowing electrons to move more freely.

D:It becomes too dangerous for electricity to flow through it.

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.