Experimental is a factor that can arise from incorrect use

of measuring tools or malfunctioning equipment..

Enzymes affect the reactions in living cells by changing the

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.

Can someone me out on this question for my national 5 chemistry homework