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
atom atÂ·om (Ät'Ém) n. A unit of matter, the smallest unit of an element, having all the characteristics of that element and consisting of a dense, central, positively charged nucleus surrounded by a system of electrons.