4 Questions 6 Answers 0 Followers
Questions related from Abdo Kareem
selenium its metalloid or nonmetal by iupac
07 April 2019 4,404 4 View
hello everybody i am try to write an introduction about hydrazone complex or shaif base papers between 2010 to 2016? .. so can any one help me with that !!
19 January 2016 1,151 3 View
any one that work before to prepare hydrazid by reaction of ester and hydrazine hydrate can help me that what is the best Procedure and condition to prepare hydrazid by reaction of ester and...
14 August 2015 2,222 29 View
I know that there are two types of calorimeter.. The first works under constant pressure and the other under constant volume..( bomb .calorimeter.) The second calorimeter is used to measure the...
01 January 1970 1,320 0 View
