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EnglandChemistryQuick questions
4.1 Atomic structure and the periodic table
Quick questions on Electronic structure and electron shells - AQA GCSE Chemistry
3short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
Write the electronic structure of magnesium (12 electrons). [1 mark]
What is q2?Show answer
An element has the electronic structure . Give its group and period. [2 marks]
What is q3?Show answer
Write the electronic structure of argon (18 electrons) and explain why it is unreactive. [2 marks]
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