Valence Electrons - The number of electrons in the outermost level, Neutrons - Neutral subatomic particles, Protons - Positive charged subatomic particles, Electrons - Negative charged subatomic particles, Atoms - The smallest particle of an element, Malleability - Material can be molded or shaped, Ductile - Can be made into wire, Atomic Number - The number of protons in the nucleus of an atom, Nucleus - Center of an atom, contains protons and neurtons, Luster - Shiny,

atomic review

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