(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.
Quotation marks or inverted commas (informally known as quotes and speech marks) are punctuation marks used in pairs to set off speech, a quotation, a phrase, or a word. They are used in groups of 2, as a pair of opening and closing marks in either of two forms: single (ââ¦â) or double (ââ¦â) .