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Catalyst

Catalyst. Show me your foldable from Monday! Draw the ionic bonds between each of the following examples: Atom X (7 valence e-) & Atom Y (1 valence e-) Atom Xx (8 total e-) & Atom Yy (2 total e-) Atom Zz (17 total e-) & Atom Yz (11 total e-). Steps for Creating Ionic Bonds.

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Catalyst

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  1. Catalyst Show me your foldable from Monday! Draw the ionic bonds between each of the following examples: Atom X (7 valence e-) & Atom Y (1 valence e-) Atom Xx (8 total e-) & Atom Yy (2 total e-) Atom Zz (17 total e-) & Atom Yz (11 total e-)

  2. Steps for Creating Ionic Bonds • 1. Draw Lewis Dot structures. • 2. Figure which atom is more likely to give away electrons. • 3. “…” receive electrons. • 4. Figure # e- to be transferred. • 5. Draw arrow showing e- moving. • 6. Write charges of new ions.

  3. Catalyst Draw the ionic bonds between each of the following examples: Atom X (7 valence e-) & Atom Y (1 valence e-) Atom Xx (8 total e-) & Atom Yy (2 total e-) Atom Zz (17 total e-) & Atom Yz (11 total e-)

  4. Catalyst (11.13.2008) Draw the atomic models for each of the following isotopes & ions: K-35 Al3+ When you are done with your catalyst, show me – and then you can work on your comic book & ionic bonds practice (which is due tomorrow!)

  5. Catalyst (11.14.2008) Answer the following Catalyst questions. Calculate the charge of a particle that has 18 protons, 16 neutrons, and 16 electrons. Element Zz has 5 protons, 6 neutrons, and 5 electrons. Draw the atomic model for Zz3+ Draw the atomic model for Zz-12 4. Draw the ionic bond between Hydrogen & Fluorine.

  6. Ionic Bonds Project (Due Monday): Imagine you are trying to teach everything you know about ionic bonds to an 8 year old. Create a comic book which explains everything you know about ionic bonding so far in a way an 8year old could understand it. Be sure to include the following points: What ionic bonds are What charge is How ionic bonds are formed Example of an ionic bond

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