In an atom,the number of

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In an atom, the number of protons always equals the number of electrons. This is because the number of protons determines the atomic number, which in turn determines the element's chemical properties. The number of electrons has to equal the number of protons in a neutral atom because electrons have negative charge, and protons have positive charge, balancing the overall charge of the atom. The number of neutrons can vary, depending on the isotope of the element.

In an Atom,the Number of