20191011_202218_HDR.jpg - Lewis symbol elements sumled with dots Fri 27 around to represent valence electrons Transition metals lose from s-orleitals

20191011_202218_HDR.jpg - Lewis symbol elements sumled with...

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Unformatted text preview: Lewis symbol - elements sumled with dots Fri 27 around to represent valence electrons . Transition metals lose from s-orleitals first Ionic bonds-( metal + nonmetal ) electrostatic attraction lootween ions ( electrons are transfered ) Covalent bonds -( nonmetal ) sharing electrons Lattice structure - ionic bonding structure Lattice energy- enoray realined to seperate a mole of sould ionic compound into its gaseous ions. ( Repeationa + /- charges in 3-D) + Magnitude of lattice energy depends on : charge, size, + arrangment ofions first 2 na charge * charge I with increasing charge ofion lattice radius IT with decreasing size of ion don't do if radius is smaller attraction is Overall energy of lonic exact, just stronger loond - charege + size of "is it bigger ions or smaller "...
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