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Session Details
About
9th Grade Chemistry- Valency & Electronic Configuration.
Hello everyone! In this session, we'll do a quick introduction and learn how to write the valency and electronic configuration of the first 18 elements at a 9th grade level. Knowing the valences will help you write chemical formulae of different compounds. We'll solve a few practice questions and there'll be a short quiz in the end! Hope to see you there!
Prerequisites- Learners should have an idea about atomic structure, protons, electrons and neutrons (we'll revise the content).
Tutor Qualifications
I took chemistry classes last year and got an A on the topics!