Sublevel Orbitals of the Atom Model
Product Code : JL-LEP-10344
The Sublevel Orbitals of the Atom Model (SKU JL-LEP-10344) is a set of 12 three-dimensional orbital models showing the shapes of the s and p orbitals used to describe the first ten elements of the Periodic Table. With this sublevel orbitals model set, teachers explain electronic configuration and the quantum numbers by placing electrons along the x, y and z axes. JaincoLab manufactures it in India for secondary schools and colleges.
Specifications
The sublevel orbitals model set comprises 12 models showing the 1s and 2s orbitals and the 2px, 2py and 2pz orbitals in three dimensions, together with the position and number of electrons along the x, y and z axes and the orbitals of the sublevels in each major energy level.
| Product | Sublevel Orbitals of the Atom Model |
| SKU | JL-LEP-10344 |
| Purpose | Visually represents the 3D shapes of orbitals to describe the quantum mechanical (azimuthal quantum) model of the first ten elements in the Periodic Table |
| s orbitals included | 2 pieces: 1s orbital and 2s orbital |
| p orbitals included | 3 pieces: 2px, 2py and 2pz orbitals |
| Also shows | Position and number of electrons along the x, y and z axes, and the orbitals of the sublevels of the major energy levels |
| Learning focus | Electronic configuration, the four quantum numbers, the Aufbau principle, Pauli’s exclusion principle and Hund’s rule |
| Set contents | 12 models of the sublevel orbitals of the atom |
| Specification reference | As per DepEd guidelines |
Applications of the sublevel orbitals model
The model supports lessons on the quantum mechanical model of the atom, letting students see why s orbitals are spherical and p orbitals lie along the three axes, and then use that picture to write electron configurations from hydrogen to neon.
- Writing electronic configurations for the first ten elements, from hydrogen to neon
- Explaining the four quantum numbers with a physical model of each orbital
- Demonstrating the Aufbau principle as electrons fill the 1s, 2s and 2p sublevels in order
- Showing Pauli’s exclusion principle and Hund’s rule when electrons are placed in the 2p orbitals
- Atomic structure lessons in senior secondary chemistry and first-year B.Sc. classes
Scope of supply and ordering
The listing is for one set of 12 sublevel orbital models as described in the specification table.
Frequently asked questions
How many models are in the sublevel orbitals set?
The set contains 12 models of the sublevel orbitals of the atom.
Which orbitals are represented?
It represents the 1s and 2s orbitals and the 2px, 2py and 2pz orbitals.
Which elements does the model cover?
It describes the quantum mechanical model of the first ten elements in the Periodic Table.
Which principles can be taught with it?
Electronic configuration, the four quantum numbers, the Aufbau principle, Pauli’s exclusion principle and Hund’s rule.
Related products
Atomic structure and bonding models often ordered with the sublevel orbitals model:
See the wider range of chemistry lab equipment and Laboratory Equipment Products made by JaincoLab.
Request a quote
Send the number of sets and delivery destination for the Sublevel Orbitals of the Atom Model through the JaincoLab contact page, or email [email protected] for a quotation. For tender or project supply, see our tenders page.
