NOTES: Ionic and Metallic Bonding (CH 7) Valence Electrons: RECALL… ● Valence Electrons: The e- in the highest occupied energy level of an element’s atoms. Valence…
Electrons in Atoms Electrons in Atoms Chapter 5 1 I CAN… Write long-hand electron configurations Write short-hand (Nobe Gas) electron configurations Draw s and p orbitals…
Slide 1 Electron Configuration Na: 1s2 2s2 2p6 3s1 Na: [Ne] 3s1 1 Electron configurations tells us in which orbitals the electrons for an element are located. Three rules:…