Examlex
Let Find
Atomic Number
The number of protons in the nucleus of an atom, defining the element's identity.
Nucleus
The membrane-bound organelle found in eukaryotic cells that contains most of the cell's genetic material, functioning as the control center of the cell.
Neutrons
Subatomic particles found in the nucleus of an atom with no electrical charge and a mass roughly equal to that of protons.
Protons
Positively charged particles located within an atom's nucleus, contributing to the atom's mass and defining the element's atomic number.
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