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प्रश्न
What is the maximum number of electrons which can be accommodated in the K shell of an atom?
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उत्तर
2 electrons can be accommodated in the K shell of an atom.
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संबंधित प्रश्न
State the number of electrons present in the outermost shell of the atoms of the following elements :(i) Neon
(ii) Chlorine
Mention the basic tendency of an atom which makes it combine with other atoms
The atom of aluminium is represented by 27Al13. Write down the number of electrons in the different orbits or shells in one atom of aluminium.
What are ‘energy levels’?
Differentiate between the term Stable and unstable electronic configuration.
Give a reason for the following:
The shells surrounding the nucleus of an atom are also called ‘energy levels’.
The correct electronic configuration of potassium is ______.
The electron distribution in an aluminium atom is
The electronic configuration of silicon is ——— and that of sulphur is ———.
The electronic configuration of an atom is 2,8,3. The valency of the atom is ______.
