plural of arsanylium ion

plural of benzenonium ion

plural of chloronium ion

plural of fluoronium ion

plural of hydrogen ion

plural of iodonium ion

plural of spectator ion

(physics) A technique used to visualize the three-dimensional structure of solids by employing an energetic ion beam to fragment the atomic or molecular constituents from a surface

A group of islands in the Ionian Sea - one of the 13 peripheries of Greece. The main islands are Cephalonia, Corfu, Ithaca, Kythira, Lefkada, Paxoi and Zante.

(chemistry) A type of chemical bond where two atoms or molecules are connected to each other by electrostatic attraction.