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Electrons in Atoms - Coggle Diagram
Electrons in Atoms
Atoms
have..
Electrons
arranged with..
Electronic configuration
placed in..
Quantum shells
Number of electrons in a shell = 2(n)²
Closer to nucleus = lower energy
Sub-shells
each sub-shell contains..
1 more item...
when they repel other electrons occupying the same orbital..
Spin-wheel repulsion
if unpaired..
Free Radical