If you want to change dentists during a course of treatment, you may have to pay the first dentist for the treatment to date. It is always sensible to find a second dentist in advance who is prepared to complete a course of treatment already started by another dentist.
Oxide definition: An oxide is a compound of oxygen and another chemical element. | Meaning, pronunciation, translations and examples English Dictionary | Thesaurus | Translator | Grammar | Scrabble | Blog
this is always formed on the surface of the metal. Aluminum oxide is an ion, an ion consists of a metal and a non metal. in this case the metal is aluminium and the non metal is oxygen. so it is neither a metal or non metal but an ionic compound. 5 people found this useful.