Model of the atom OPTIKA SCIENCE

Model of the atom OPTIKA SCIENCE.

This model helps students to understand the atom as it allows them to build different atoms, using colored spheres representing protons, neutrons and electrons.

The concavities of the model are positioned to correspond to the energy levels of the s, p and d orbitals.

In this way it is possible to understand chemical bonds, isotopes, emission spectra and other concepts related to the atom.

Dimensions: 475x475 mm.

. SUBJECTS TO DEVELOP:

• The periodic table of the elements
• When an atom is electrically neutral
• The energy levels and the principal quantum number
• Energy levels and the secondary quantum number
• Orbitals and the magnetic quantum number
• Electronic configurations
• Yields of energy levels
• The electronic configuration of some elements in the ground state
• Interaction between atoms and gradations
• Natural radioactivity
• Natural radioactive transformations
• Nuclear reactions

MATERIALS PROVIDED:

• 1 Table of the atomic model
• 48 Electrons (yellow spheres)
• 57 Protons (green or red spheres)
• 57 Neutrons (black spheres)
• 48 Tables on photon absorption
• 48 Tables on nuclear reactions
• 2 Periodic tables of the elements
• 1 Didactic guide

Model of the atom OPTIKA SCIENCE.