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Bohr model of the atom (proton, neutron, electron). Ideal for educational materials, textbooks, presentations, and websites.
Illustration of chemical. Isotopes of Nitrogen. All atoms are made up of protons, neutrons, and electrons. Diagram structure of the atoms include nitrogen 14, nitrogen 15, and nitrogen 16.
String theory. From molecule, and atoms, to electrons, protons, neutrons, quarks and gluon. Quantum physics. Atomic models. theoretical framework. Vector diagram
Radioavtice decay reactions happen when the number of protons and neutrons in the nucleus of an atom change.
An atom is the basic building block of matter in the Universe. This illustration represents the structure of an atom, which is composed of protons, neutrons, and electrons.

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