THREE LEVELS (at least). “When multiple layers of nano material beyond an angstrom are joined together, nano behavior starts with the disappearance of the quantum behavior. In general, when different atoms bond together to form molecules, the quantum and some aspects of the nano properties disappear to give rise to the behavior that is the discipline of chemistry. In the chemistry domain, molecular bonds are the dominant forces, whereas the properties of the subatomic particles are benign.”
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