- paraperiodic
- para·periodic
English syllables. 2014.
English syllables. 2014.
paraperiodic acid — “+... noun Etymology: para (I) + periodic : periodic acid a … Useful english dictionary
Periodic acid — Orthoperiodic acid Other names Paraperiodic acid … Wikipedia
periodic law — /pear ee od ik, pear /, Chem. 1. the law that the properties of the elements are periodic functions of their atomic numbers. 2. Also called Mendeleev s law. (originally) the statement that the chemical and physical properties of the elements… … Universalium