4. Explain why a tractor-trailer can be completely filled with one type of merchandise, sucn as butter, but only partially filled with a second type of material, such as steel.

When a septic tank backs up a goes in to clean it out

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.

What was bohr’s contribution to the planetary model