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प्रश्न
What is meant by the term orbits
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उत्तर
“Shells into which electrons revolve around the nucleus.”
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संबंधित प्रश्न
If K and L shells of an atom are full, then what would be the total number of electrons in the atom?
An element has atomic number 13 and an atomic mass of 27.
(a) How many electrons are there in each atom of the element ?
(b) How are these electrons distributed in the various energy levels ?
An atom X has 2, 8, 7 electrons in its shell. It combines with Y having 1 electron in its outermost shell.
Write the formula of the compound formed.
The atom of aluminium is represented by 27Al13. Write down the number of protons in the different orbits or shells in one atom of aluminium.
What are ‘energy levels’?
Explain the arrangement and distribution of electrons in the various shells with reference to an atom in general and to an atom of potassium ‘3919K’ with special reference to the 2n2 rule.
The following element is given \[\ce{_6V}\]. State the electronic configuration and state whether it is a metal, non-metal, or inert gas.
Explain the octet rule for the formation of –
Nitrogen molecule from two nitrogen atoms.
For an atom ‘X’, K, L and M shells are completely filled. How many electrons will be present in it?
The electronic configuration of ‘Cl’ is ______.
