Question

what is valence electron? where are valence electron suitated in atom

Answer 1

The valence electrons of an atom are those in the outermost shell. Electrons are all located outside the nucleus of an atom, with protons and neutrons inside the nucleus. Electrons are found in orbitals, or shells around the nucleus. Electrons that are in the outermost orbital are the valence electrons, which are those responsible for bonding with other atoms.

Answer 2

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Valence electrons :-

• The outermost shell of an atom is called its valence shell, and the electrons present in the valence shell are known as valence electrons.