IndietroThe Atom (Simplified) definitions
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Smallest unit of an element, serving as the basic building block in chemistry, composed of a nucleus and surrounding electrons. Nucleus
Central region of an atom, extremely small compared to the atom's total volume, containing protons and neutrons. Proton
Positively charged subatomic particle found within the nucleus, contributing to the atom's identity and charge. Neutron
Neutral subatomic particle located in the nucleus, acting as a stabilizing 'glue' between protons. Electron
Negatively charged subatomic particle orbiting the nucleus, occupying a region vastly larger than the nucleus itself. Electron Cloud
Region surrounding the nucleus where electrons are likely to be found, much larger in volume than the nucleus. Subatomic Particle
Constituent of atoms, including protons, neutrons, and electrons, each with distinct charge and location. Nuclear Force
Attractive interaction within the nucleus that binds protons and neutrons together, overcoming repulsive forces. Electrostatic Force
Repulsive interaction between like-charged protons in the nucleus, tending to push them apart. Stability
Condition where the nucleus remains intact, achieved when attractive forces exceed repulsive ones. Positive Charge
Electrical property associated with protons, leading to repulsion between similar particles in close proximity. Negative Charge
Electrical property associated with electrons, resulting in attraction to positively charged particles. Neutral Charge
Absence of electrical charge, characteristic of neutrons, preventing repulsion or attraction within the nucleus. Volume
Space occupied by the atom, with the electron cloud accounting for nearly all of it compared to the nucleus. Element
Substance consisting of atoms with the same number of protons, defining its chemical identity.
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