Ionic substances form giant ionic lattices lattice: A lattice is a regular grid-like arrangement of atoms in a material. containing oppositely charged ions. They have high melting and boiling points, and conduct conduct: To allow electricity, heat or other energy forms to pass through.
Show popularity chart. Dejah is a contemporary respelling of the French word dÃ©jÃ . The name Deja is usually found in the French phrase dÃ©jÃ  vu (already seen). DÃ©jÃ  vu is an expression which refers to the feeling that someone has already experienced what is currently happening.
What is the meaning of the last name Vu? My last name is Vu, it is Vietnamese, and I have no info about it, please tell me everything about it, if you can.Follow.eport Abuse. in french it is the past participle of to see so seen or saw i do not know vietnamese so i cant interpret it that way ..... Vui in vietnamese is cheerful i can't find vu but maybe your parents just forgot to put the i in when you were born, you should ask them.