Last Activity: 12 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
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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Last Activity: 2 Years ago