coulombcoulomb attractioncoulomb filedcoulomb forcecoulomb interactioncoulomb repulsioncoulombic forcecoulometercoulometrycountercounter ioncountercurrent chromatographycountercurrent distributioncouplingcoupling constantcovalencecovalentcovalent bondcrcrackingcrazingcream of tartarcreepcrepe rubbercresetcresolcresol purplecresol redcretical flowcriticalcritical degree of polymerizationcritical isothermcritical masscritical molecular masscritical pointcritical temperaturecross linkingcross peakscross productscross reactioncrown ethercruciblecrushercrygenic regioncrymetrycryochemistrycryogenic conductorcryogenic frezingcryogenic temperaturecryoscope