Atomic model, Rutherford Model of Atom, Atoms are made of fundamental particles called protons, neutrons, and electrons. Protons and neutrons clump together to form a central nucleus

Standard model of atom on black background, atomic nucleus consisting of protons and neutrons and electrons orbiting around. Particle physics Vertical Video

Nitrogen Atom: Vital in life, 7 protons, 7 electrons. Key element in air. Essential for biology and industry.

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molecule or atom,Science or medical

Atom of Argon with 18 Electrons in infinite orbital rotation with a white background