Structure of Phosphorus Model
Product Code : SCL-PLE-11514
Quick Answer: The Structure of Phosphorus Model shows the phosphorus atom, atomic number 15, with its electrons arranged in shells as 2, 8, 5. The five outer electrons are used to explain its valency and covalent bonding.
Last updated: 19 October 2026
Key Features
- Nucleus core with three electron shells.
- Electron configuration of phosphorus: 2, 8, 5.
- Outer electrons are easy to count and discuss.
- Helps compare phosphorus with neighbouring elements such as nitrogen and sulfur.
Technical Specifications
| Specification | Value |
|---|---|
| Element | Phosphorus |
| Atomic number | 15 |
| Electron configuration | 2, 8, 5 |
| Components | Nucleus core, electron shells, electron markers |
How It Is Used
Learners identify the nucleus and shells, count the electrons in each shell and pick out the outermost ones. The teacher then explains how phosphorus uses those valence electrons to form bonds, and can set it beside nitrogen and sulfur to discuss periodic trends.
Frequently Asked Questions
How many valence electrons does the Structure of Phosphorus Model show?
Five. The electrons are arranged 2, 8, 5, and the five in the outer shell explain the valency and bonding behaviour of phosphorus.
Related Chemistry Lab Equipment
See the full chemistry lab equipment range, or these related atomic structure models:
- Silicon Electronic Configuration Model
- Atomic Structure of Carbon Model
- Orbit of Atom Model
- Modern Periodic Table
- Structure of Atom Model
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For a quotation on the Structure of Phosphorus Model, contact JLab India on +91-8569909696.
