Answers to the Electron Configurations Worksheet, showing full and abbreviated electron configurations for elements like lithium, oxygen, calcium, and others.

Electron Configurations Worksheet Answers with complete and abbreviated ground state electron configurations for various elements.

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1) lithium: 1s²2s¹
2) oxygen: 1s²2s²2p⁴
3) calcium: 1s²2s²2p⁶3s²3p⁶4s²
4) titanium: 1s²2s²2p⁶3s²3p⁶4s²3d²
5) rubidium: 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶5s¹
6) lead: 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶5s²4d¹⁰5p⁶6s²4f¹⁴5d¹⁰6p²
7) erbium: 1s²2s²2p⁶3s²3p⁶4s²3d¹⁰4p⁶5s²4d¹⁰5p⁶6s²4f¹²
8) helium: 1s² (this one cannot be abbreviated)
9) nitrogen: [He] 2s²2p³
10) chlorine: [Ne] 3s²3p⁵
11) iron: [Ar] 4s²3d⁶
12) zinc: [Ar] 4s²3d¹⁰
13) barium: [Xe] 6s²
14) polonium: [Xe] 6s²4f¹⁴5d¹⁰6p⁴

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