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How to find the number of elements ia given period

Suresh Radder , 13 Years ago
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anser 2 Answers
sanatan sharma

Last Activity: 13 Years ago

the formula to find the number of elements in a given period is

where n is the period number

if n is even -          ((n+2)2)/2

if n is odd -            ((n+1)2)/2 


Jatin

Last Activity: 7 Years ago

Number of elements in each period is twice the number of atomic orbitals available in the energy level being filled

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