Based on the data in the table, what can we reasonably conclude about the speed of sound through various materials?
The speed of sound is faster in lighter materials,
The speed of sound is higher in liquids than in solids.
The speed of sound is higher in solids than in liquids.
The speed of sound moves slower when atoms are closely packed.

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.