What man came up with the focus of aw of molecules

How many moles of magnesium is 3.01 x10^22 atoms of magnesium?

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.

The three types is stress that act on earths rocks are compression, tension, and