ionic bonding Flashcards
what is ionic bonding?
the electrostatic attraction between positive and negative ions
how are ionic compounds held together?
-in a giant ionic lattice
-regular structure
-electrostatic attraction between positive and negative ions hold the structure together
state 3 properties of ionic substances
-high melting and boiling points
-don’t conduct in a solid
-conduct in molten/aqueous
where does this bonding occur in?
metals and non-metals
what are attracted to each other in an ionic bond?
oppositely charged particles (ions)
which ions are positive?
metals
which ions are negative?
non-metals
what particles are present in this bonding?
oppositely charged ions
what happens to the electrons in ionic bonding?
they are transferred
metal/non-metal which gain or lose?
metals lose, non-metals gain