Cite
 

Dictionary


per'i•od'ic ac'id



Pronunciation: (pûr'ī-od'ik, pûr"-), [key] Chem.
any of a series of acids derived from I2O7 by the addition of water molecules, as HIO4 or H5IO6.

Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.

periodicperiodical
See also:

 

Related Content