(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.
) was invented to stand in for the single prime symbol used for feet or minutes, for the single left quotation mark â ( http://www.fileformat.info/info/unicode/char/2018/index.htm ), for the single right quotation mark â or apostrophe ( http://www.fileformat.info/info/unicode/char/2019/index.htm ), and sometimes for the top part of an exclamation point so that one could type the ' sign, then a backspace, and then a period to complete the exclamation mark.