FAST REVISION
Conservative Dentistry
The final polish of a cast gold alloy to achieve a smooth polished surface is
done by
1) Pickling: This is a process used to remove oxides and impurities from the
surface of a metal before applying a final finish. However, it do
General Microbiology
Bacillus anthracis ferments glucose, maltose, lactose, and sucrose, but does not ferment salicin or produce H2S abundantly.