Lots of people get bewildered amongst aluminum and alumina but they may have some discrepancies. The aluminum chemical symbol is Al. It's really a chemical factor With all the atomic number 13. On the other hand, Alumina can be a chemical compound Using the components Al2O3. Macor is one of https://engineering-ceramics90112.get-blogging.com/34973965/considerations-to-know-about-zirconia-ceramics