Ionic bonds
anion
a negatively charged ion
cation
a positively charged ion
last, nonmetal, ide
change the ________ syllable of the ___________ to say ______________
a crystal lattice
how are particles arranged in an ionic compound
gains
if an element has a negative oxidation number, it ___________ electrons
loses
if an element has a positive oxidation number, it _______ electrons
metal and nonmetal
in naming simple ionic compounds, the __________ is always first, the _____________ is second
metal and nonmetal
ionic bond form between ____________ and _____________
water
ionic compounds dissolve easily in ______ and other polar solvents
solids, high
ionic compounds tend to form ________ with _______ melting temperatures
nonpolar
pure covalent bonds are ____________
high polarity
pure ionic bonds have ____________ ________________
prefixes
there are no ________ in ionic compounds
brackets
to show ionic bonds you use ________________
varying
transition metals have a _________ oxidation number
formula unit
use ___________ to indicate the number of atoms of each type present in the compound
liquid solutions
what are solvents
the ratio of ions
what does the electron dot notation for an ionic compound represent
to have an oxidation number of 0
what is the goal in an ionic bond
0
what is the true sum of all the charges in an ionic compounds electron dot notation
their very different electronegativities
what makes certain combinations of atoms form ionic bonds rather than other kinds of bonds
cesium and fluorine
what two nonradioactive elements can theoretically form the strongest bond
the atom with the strongest electronegativity
where will the bonding electrons most likely be found in an ionic bond
because no element has zero electronegativity
why is a purely ionic bond impossible in an ionic compound
4
you will not have an oxidation number over ___________
