Orbital Diagrams Worksheet
A Grade 9 science worksheet focusing on orbital diagrams, electron configuration, and related principles in chemistry.
Includes
Standards
Topics
Orbital Diagrams Worksheet
Name:
Date:
Score:
Read each question carefully and provide the best answer. Show your work for any orbital diagrams.
1. Which principle states that electrons will occupy the lowest energy orbitals available first?
Pauli Exclusion Principle
Hund's Rule
Aufbau Principle
Heisenberg Uncertainty Principle
2. How many electrons can a single atomic orbital hold?
1
2
6
8
3. According to Hund's Rule, electrons will occupy degenerate orbitals singly before pairing up, and all of these single electrons will have the same .
4. The Pauli Exclusion Principle states that no two electrons in the same atom can have the same set of four numbers.
5. Draw the orbital diagram for an atom of Oxygen (O).
6. Write the electron configuration for an atom of Nitrogen (N).
7. The 3p orbital can hold a maximum of 6 electrons.
True
False
8. The 's' sublevel always contains three orbitals.
True
False
Refer to the diagram below for the next question:
9. Explain the general concept shown in the provided orbital diagram. What do the lines and arrows represent?
Related Worksheets
Single Replacement Reactions
Explore the principles of single replacement reactions in chemistry with this comprehensive worksheet for Grade 9 students.
History of Chemistry Timeline
Explore key discoveries and scientists that shaped the field of chemistry over time.
Hydrocarbons Worksheet
A Grade 9 science worksheet covering the basics of hydrocarbons, including their definition, types, and properties.
Nuclear Changes: Grade 9 Science
Explore the fundamentals of nuclear changes, including radioactivity, nuclear fission, and nuclear fusion, with this comprehensive Grade 9 science worksheet.
Molecular Compound Naming Worksheet
Practice naming molecular compounds using prefixes and suffixes.
Empirical and Molecular Formula Worksheet
Grade 9 Chemistry worksheet focusing on understanding and calculating empirical and molecular formulas.
VSEPR Theory Worksheet
Explore VSEPR theory with this worksheet, covering molecular geometries, electron domains, and bond angles for various molecules.
Acid Base Nomenclature Worksheet
A Grade 9 science worksheet on acid and base nomenclature, covering common acids, bases, and pH concepts.