How is ethanol different from carbon dioxide? A: Ethanol is made of oxygen.

B: Ethanol is made of hydrogen.

C: Carbon dioxide only has two atoms.

D: Carbon dioxide only has one atom.

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.