helium is diamagnetic in nature justify
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since the two electrons are in 1s state ,they must have opposite spin according to the Pauli exclusion principle for helium 4
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Diamagnetic substances contain no unpaired electrons in their atoms
Example : Helium
Explantion:
Helium Symbol - He with atomic number -2
Electronic configuration-1s²
here s orbital contains 2 electrons which is the maximum capacity that an s orbital can hold.and both the electrons in s orbital are paired.
Conclusion:
As helium has no unpaired electrons --- It is diamagnetic in nature.
Example : Helium
Explantion:
Helium Symbol - He with atomic number -2
Electronic configuration-1s²
here s orbital contains 2 electrons which is the maximum capacity that an s orbital can hold.and both the electrons in s orbital are paired.
Conclusion:
As helium has no unpaired electrons --- It is diamagnetic in nature.
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