- Electron Configuration
- Electron Diagrams (arrows)
- Valence Electrons
- Ionic Bonding and Naming
- Metal + Non metal
- Find the charge on atoms
- Cross over method
- Roman Numerals
- Polyatomic ions
- Covalent Bonding and Naming
- Non metal + Non metal
- Prefixes
- Draw molecules (model lab)
Practice Questions:
1. Covalent bonding, for example in water, results in .
2. The roman numeral in Copper(II) Chloride represents what?
3. What is the charge on the halogens?
Answers:
1. a molecule
2. the charge on the metal Copper
3. -1
More practice:
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Element
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e- configuration
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Valence Electrons
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Charge
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Li
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Electron Diagram for Sulfur:
