Recent content by Cooljazz

  1. Cooljazz

    Physics, Chemistry, Biology --------> Hardest Questions Compiled #A Level Version

    i looked it up and the answer was A. what youre telling is the enthalpy change of formation. atomization is when 1 mole of gaseous atom forms from the element in gaseous state under std conditions
  2. Cooljazz

    Physics, Chemistry, Biology --------> Hardest Questions Compiled #A Level Version

    the answer to chemistry zip 1 question 29 is A not C
  3. Cooljazz

    Physics, Chemistry, Biology --------> Hardest Questions Compiled #A Level Version

    is there no compilation for theory papers
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