Atomic Orbitals Worksheet
Explore the shapes, energy levels, and properties of atomic orbitals with this comprehensive worksheet for Grade 10 Science.
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Atomic Orbitals Worksheet
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Read each question carefully and provide your best answer based on your knowledge of atomic orbitals.
1. Which of the following describes the shape of an s-orbital?
Dumbbell-shaped
Spherical
Cloverleaf-shaped
Complex
2. What is the maximum number of electrons that can occupy a single atomic orbital?
1
2
6
10
3. Which quantum number determines the shape of an atomic orbital?
Principal quantum number (n)
Angular momentum quantum number (l)
Magnetic quantum number (ml)
Spin quantum number (ms)
4. The principal quantum number (n) indicates the of an electron.
5. A p-orbital has lobes.
6. The d-subshell contains orbitals.
7. Explain the Pauli Exclusion Principle in the context of atomic orbitals.
8. Describe the difference between a 2s orbital and a 3s orbital in terms of energy and size.
9. All atomic orbitals within the same subshell have the same energy.
True
False
10. The magnetic quantum number (ml) determines the orientation of an orbital in space.
True
False
Observe the image below showing different types of atomic orbitals.
11. Based on the diagram above and your understanding of orbital shapes, explain why a p-orbital can hold up to 6 electrons, while an s-orbital can only hold 2 electrons.
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