Unformatted text preview: ing electron orbitals: Tends to go to lowest
energy level possible.
1st - 2 electrons
2nd - 8 electrons
3rd - 8 electrons Molecular arrangements: When the protons and neutrons are in more than one place and the electrons are in
between / whirling about. trons
neutrons Atomic versus molecular arrangements:
arrangement 6 e2 e- 8 e2 e10 p+
10 n 1 e- 8 p+
8n 1 p+ Neon 1 e1 p+ Water Association based on:
Unfilled orbitalsElectron affinity- The ability to pull an electron towards itself. Electron affinity:
Na (sodium) electron
0.9 The one with the strongest pull is oxygen, and hydrogen is the lowest. Carbon and
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This document was uploaded on 03/27/2014.
- Fall '14