The density of solid w is 19.3 g/cm3. how many atoms are present per cubic centimeter of w?
as a solid, w adopts a body-centered cubic unit cell. how many unit cells are present per cubic centimeter of w?
what is the volume of a unit cell of this metal? what is the edge length of a unit cell of w? explain! !

Astable electron arrangement for an atom is one that does not easily change. how is this arrangement arrived at? a. valence electrons are transferred or shared to create a full outer shell of electrons. b. valence electrons are discarded into space to create a full outer shell of electrons. c. protons (positive charge) pair with valence electrons (negative charge) to create a strong bond. d. outer shells with valence electrons are transferred or shared.