Nitrogen (n) has an atomic number of 7 and an atomic mass of 14. which of the following correctly shows the electron arrangement for nitrogen? a. 2, 7 b. 2, 5 c. 2, 2, 3 d. 2, 8, 4

What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.