(Cl; 23-142) As is known, the thermal decomposition of alpha. alumina trihydrate leads, by partial decomposition, to an activated alumina characterized by a large specific surface which imparts to it remarkable adsorbent properties. The specific surface of the dehydrated product depends on its water content.
First things first; decide whether you will use double or single quotation marks for the initial quote. If you use single quotations marks, then you should use double quotation marks for a quote within a quote. If you use double quotation marks, then you should use single quotation marks for a quote within a quote. For example: When I say 'immediately,' I mean some time before August, said the manager.
Using Quotation Marks. 1  1. Quote a phrase. 2  2. Use quotation marks for direct quotes. 3  3. Quote in context.  4. Use quotation marks to set off dialog: Tom said, â 1 Look! 5. Quote titles properly.  6. Punctuate quotes 1  correctly. 7. Use single quotation marks when appropriate.