11 grade chemistry others
The outermost shell of an atom is known as:
The outermost shell of an atom is known as:
1 Answer
Askiitians Tutor Team
The outermost shell of an atom is known as the valence shell.
Explanation:
Atomic Structure: Atoms consist of a nucleus (containing protons and neutrons) surrounded by electrons arranged in different energy levels or shells.
Electron Shells: These shells are numbered starting from the nucleus and moving outward. The first shell is closest to the nucleus, and subsequent shells are farther out.
Valence Shell: The outermost shell is the valence shell. It contains the valence electrons, which are involved in chemical bonding and reactions.
The valence shell determines an atom's chemical properties and reactivity.
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