http://www.simplechemconcepts.com/o-level-chemistry-isotopes/ O-Level Chemistry Made Easy Sat, 14 Jan 2012 03:43:17 +0000 hourly 1 http://wordpress.org/?v=3.0.4 http://www.simplechemconcepts.com/o-level-chemistry-isotopes/comment-page-1/#comment-7812 Perkins Tega Odjegba Thu, 12 Jan 2012 19:55:50 +0000 http://www.simplechemconcepts.com/?p=3491#comment-7812 1 is not correct because chemical properties of an element depends on its number of electron which is the same as its proton(?tomic) number of a neutral element . comparing the nitrogen and carbon atoms it both have different atomic numbers. 1 is not correct because chemical properties of an element depends on its number of electron which is the same as its proton(?tomic) number of a neutral element . comparing the nitrogen and carbon atoms it both have different atomic numbers.

]]> http://www.simplechemconcepts.com/o-level-chemistry-isotopes/comment-page-1/#comment-7744 Why? Sat, 12 Nov 2011 16:42:42 +0000 http://www.simplechemconcepts.com/?p=3491#comment-7744 I see here that majority of the answers are B. However I do not comprehend why 1 is correct and 3 is incorrect, help please? I see here that majority of the answers are B. However I do not comprehend why 1 is correct and 3 is incorrect, help please?

]]> http://www.simplechemconcepts.com/o-level-chemistry-isotopes/comment-page-1/#comment-7646 Mwila Tue, 13 Sep 2011 18:15:44 +0000 http://www.simplechemconcepts.com/?p=3491#comment-7646 Thanx Thanx

]]> http://www.simplechemconcepts.com/o-level-chemistry-isotopes/comment-page-1/#comment-7632 kamilu Tue, 06 Sep 2011 19:14:01 +0000 http://www.simplechemconcepts.com/?p=3491#comment-7632 the ans is B the ans is B

]]> http://www.simplechemconcepts.com/o-level-chemistry-isotopes/comment-page-1/#comment-7611 Dumie Tue, 23 Aug 2011 15:42:46 +0000 http://www.simplechemconcepts.com/?p=3491#comment-7611 1 and 2 are corect 1 and 2 are corect

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