Course curriculum

  • 1

    Live Session

    • Live session on Zoom: 3.4. isotopes, average Ar [Live: Sept.19]
  • 2

    Pre-Recorded Videos

    • 3.4. Isotopes [English Version]

    • MCQ, isotopes [Arabic version]

    • Written questions, isotopes [Arabic version]

    • Written questions, atoms & isotopes [Arabic Version]
  • 3

    Assignments

    • Worksheet 3.4. Isotopes_questions

    • 3.4. Isotopes_2019_2021-MCQ-questions

    • 3.4. Isotopes_2019_2021-written-questions

    • 3.4. isotopes-2016-2018-MCQ-questions

    • 3.4. isotopes-2016-2018-written-questions

    • 3.4. isotopes-2002-2015-MCQ-questions

    • 3.4. isotopes-2002-2015-written-questions
  • 4

    Assignment Answers

    • Worksheet 3.4. Isotopes_Answers

    • 3.4. Isotopes_2019_2021-MCQ-Answers

    • 3.4. Isotopes_2019_2021-written-Answers

    • 3.4. isotopes-2016-2018-MCQ-answers

    • 3.4. isotopes-2016-2018-written-answers

    • 3.4. isotopes-2002-2015-MCQ-answers

    • 3.4. isotopes-2002-2015-written-answers

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Nervana Ehab

I am a pharmacist and chemistry tutor. I graduated from Cairo University, Faculty of Pharmacy in 2004, earned Doctor of Pharmacy degree from Purdue University in 2008, then earned PhD in 2020. I am very passionate about education and my students' success.

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