Electron Configurations

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Objective

I can write the electron configuration of an element using the Aufbau principle, Hund's rule, and the Pauli exclusion principle.

Part 1 of 3

Warm-up video

Unknown Channel · 5:00

We don't generate video — this one is by Unknown Channel 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

11 questions

1

What information about an element can be directly obtained from its atomic number on the periodic table, and how is this information used to determine electron configuration?

2

Explain how the periodic table is organized in a way that reflects the filling of electron orbitals (s, p, d blocks).

Part 3 of 3

Exit ticket

Quick comprehension check

Write the electron configuration for sulfur (S). Write the electron configuration for calcium (Ca).

Sample answer included in the free materials

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