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Chem - Chapter 5 - Coggle Diagram
Chem - Chapter 5
5.1 - Electron Structure
principal quantum number, n - the energy level or shell number
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types of orbitals
s orbitals
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the greater n, the greater the radius
p-orbitals
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the greater n, the further from the nucleus
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spin - a property of electrons, either up or down, represented by atoms
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the 4s subshell is lower energy than the 3d subshell so fills first but also empties first as they swap when filled
shorthand electron configuration uses the symbol of the receding noble gas and any further electrons eg; Li would be [He] 2s1
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