The Electron Configuration of Atoms

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Objective

I can write the electron configuration for the first 20 elements on the periodic table.

Part 1 of 3

Warm-up video

FuseSchool - Global Education · 4:59

We don't generate video — this one is by FuseSchool - Global Education on YouTube. The practice questions and exit ticket below were drafted by AI for this objective, and every question is editable in the teacher guide.

Part 2 of 3

Practice

12 questions

1

What is the electron configuration for hydrogen (atomic number 1)?

2

Write the electron configuration for oxygen (atomic number 8).

Part 3 of 3

Exit ticket

Quick comprehension check

Write the electron configuration for the element with atomic number 14. Explain the steps you took to arrive at your answer. Write the electron configuration for the element with atomic number 19. Describe how you determined the number of electrons in the p block for this element.

Sample answer included in the free materials

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Teacher guide, student handout, and slides — free, in Google Docs format

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