Graphically model all of the key components of the atom, including the
nucleus, protons, neutrons and electrons, and the electron layers. Make it easy to comprehend the atom’s structure and such important concepts as atomic number, ionic and covalent bonding, electroneutrality, the filling of electron layers and the definition and calculation of ionic load. This durable plastic model is transparent for convenient use with an overhead projector.
Comprehensive teacher’s guide included.
Weights & Measurements
