what is the f - block elements? which ??
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F Block Elements are Lanthanides and Actinides.
They are called inner transition elements .
The f orbitals of the electron shell are filled with “n-2.”
The elements constituting the f block are those in which the 4f and 5f orbitally progressively filled.
The f block elements- numbers 57 to 70 and 89 to 102
The elements in which the last electron enters any one of the seven f-orbitals of their respective ante-penultimate shells
They are called inner transition elements .
The f orbitals of the electron shell are filled with “n-2.”
The elements constituting the f block are those in which the 4f and 5f orbitally progressively filled.
The f block elements- numbers 57 to 70 and 89 to 102
The elements in which the last electron enters any one of the seven f-orbitals of their respective ante-penultimate shells
arati71:
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Pleasure ! :)
you can explain me plz....
what do you want to know?
I want to understand more about f block elements.....
Always remember f block elements are later added elements which are placed below in the periodic table
Hmm
The lanthanides are placed in the 6th period of the modern periodic table.
Actinides are placed in the 7th period
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